K20 head package. 99 incl VAT £ 416.

K20 head package Once probably the best naturally aspirated inline four cylinder production engine by far, the K motor in its latest 2013 Civic Si K24z7/K20 266whp & 201. ARP 1/2' Head Studs - $200 Oil Squirters - $150 ERL Modified S2000 Oil Pump - $475 Honda K20 Valve Cover - $300 Honda K24 Oil Pan - $100 Custom Compression Ratios - $150 K24 Block Core - $575 K24 Crankshaft Core - $300 K20 Head Core - $2,500 Below is a link to the ERL webpage where the Long block packages can be found: A head gasket is a gasket that sits between the engine block and cylinder head in an internal combustion engine. For our 2018 World Cup Finals engine we have aligned ourselves with JBR Engines, Drag Cartel and Supertech to build the baddest CNC cylinder head we can. ITB's arn't ideal for daily driver and since we are going to supercharge it, the change needed to be done. Allows for a clean easy setup, and not having to deal with finding a long irregular shaped radiator hose. £ 935. I honestly don't think it's worth the trade from an K24a2 head to an K20a2 head. Thes Air and fuel move through this engine via our Pro TSX+ 1 CNC Cylinder Head and 4P RR3 billet camshaft, both that were specifically developed for this 2. Add to cart Couldn't load pickup availability. 4 Piston Racing Head Stud Kit for Honda/Acura B & K Series (B18C1, B18C5, B20VTEC, LSVTEC, K20, K24, K20C1 Type-R, k20c4) These studs are made exclusively for 4 Piston by ARP to be the absolute best for your racing engine. They ported the head on my K20a and couldn't be happier with the results. Cart. CFM is not the only factor in head power, there are so many other aspects of a head, to focus on one is just silly (flow quality at different throttle percentages < WOT, so many things). These essentials are a must for anyone turbocharging and or rebuilding a K Update 11/9/21The 4P Billet CNC Race Head is the ultimate for those wanting to push the limits of cylinder pressure and horsepower levels. For openers, ARP. This will give you a lot more torque but you will need to lower your rev limit. Once probably the best naturally aspirated inline four cylinder production engine by far, the K motor in its latest hi i just bought a 08 honda civic si sedan. 625+ material is substantially stronger than any entry i would suggest that you just swap the k24 as a whole and not bother with the k20 head. Except when K20z3 Yep i cant agree with you more. ×. SilverEp3hatch · Registered. On sale from $425. 8:1 compression, 4P Pro R40 CNC Cylinder Head, 4P R40 Camshafts and 93 octane PUMP GAS. Skunk 2 VTEC head internals Package Combo. You will get: 2004-2008 Accord Type-S K24A Engine K24A Gearbox, Shift Kables and Shiftbox Complete engine harness to ECU Original ECU K series Halfshaft and both Drive shafts (Left &amp; Right) All Ancillaries (Generator, Water pump, Coil packs, and other stuff) We have other K24 Engines: K24A1, K24Z and others We can add other Parts as extra, Please contact us There’s also the option to use the K24A2 cylinder block with the JDM K20A or K20A2 head to build a ‘K20/K24 Frankenstein’. Plan on doing some cams too. 5 comp pistons, go power h rods, acl race bearings. 00 0. Search . In stock available for next day dispatch. 65 posts · Joined 2012 Add to quote; Only show this user #1 · Nov 27, 2013. Included in the Package 4 Piston Pro TSX CNC Cylinder Head with Bronze Valve Guides Ferrea 6000 Valves 4 Piston Advanced Perfor . Looking to go with CP pistons but i'm not certain which ones to choose. Mustang GT 2018 + Mustang GT 2015-17; Eco Boost; Motec Package Deal; Services Head swaps are popular mods, for example putting the K20A head and cam profile on the K20A2 to benefit from the cam durations and timing. Precision-Ground for Perfect Alignment Superior Strength: 190,000 PSI Heat-Treated Proven Reliability in High-Performance Engines Fits Most K20 and K24 Engines Description Vehicle Fitment Technical Data Included Top professional engine builders swear by ARP Pro Series head studs for their high-performance engines. 55 incl VAT £ 51. The K20 head flows slightly better and is designed for that K20 block. i haven't ported or polished a rsx/tsx head specifically but have worked on a vr6 head and its nothing complicated. The kit can be upgraded with a cooling package for higher power gains and improved performance. In recent years the rear wheel drive K-swap market has exploded with several aftermarket manufacturers producing rear wheel drive gearbox adapters, conversion parts and even full kits to swap the K-series into the Honda * Cometic Head Gaskets are made to order - Expect Delays * Cometic Head Gaskets are developed with the performance enthusiast in mind. 5mm 7 degree vavle keeper set- $979. 1372 posts · Joined 2005 Add to quote; Only show this user #19 · Dec 3, 2013. After camming the K20 and Drag Cartel CNC Street - Strip Ported Cylinder Heads for the Honda - Acura K Series (K20 & K24) Engines. As SFWD, AWD, and Pro RWD cars begin to exceed 1500whp, 1800hp, and even 2000+hp, the OEM head castings become a failure point, often splitting in half or crackin. Add to cart! Skunk 2 VTEC head internals Package Cylinder Head Parts Engine Block Internals Engine Accessories Exhaust Fuel System Drag Cartel Cams and Supertech Valve Springs & Titanium Retainers Package Deal for Honda - Acura K Series (K20, K24) Engines. Which K20 Head Is Best For P&P. 0:1. Take for instance the late model K series engine. 0L engine package. Save Share Like. The K20 TOOLS box opener tool is ideal for everyday use and can be used for a variety of tasks, such as opening packages and boxes, cutting rope, or slicing through cardboard. K-Series Street and Strip CNC Head and Camshaft Package. Bare Ported or Assembled with Customer Supplied Parts (Call Us After Purchasing) 37mm/30mm Valve Program; Upgrades Available (Call Us!) Seat & Guide Replacement Available (Call Us!) Companies such as RyWire make complete K20 race engine looms to allow you to plug almost all popular aftermarket ECUs right in; Motec, FuelTech, Emtron, Syvecs, AEM, Haltech, and more! K20 Cylinder head tuning. I'm looking where to port my head. 6mm The core head is PPA sourced from Giant Auto Salvage. arp studs k24a4 stock oil pump and pan. 5L with a sleeved block. Along with a set of connecting rods of your choice from Eagle, Manley, or Carrillo to complete a package that can fit any budget or horsepower goal. This package contains a set of ARP Head Studs and a Golden Eagle Head Gasket for the Honda K20 and K24 Engines. to me its not worth it to buy a k20 head if you already have the tsx and you Tired of loose flywheels and stretch to yield bolts? Our Flywheel bolts are stronger and reusable, unlike the OEM flywheel bolts. Add to basket; I woulda thought you could use the studs designed for K20 since the head is shorter. with some descent porting and polishing you get equal if not better flow for less. Will work on our heads, they only say that because the K20 heads have 86mm diameter chambers where we have 87, meaning the aftermarket pistons have shelves that are 1mm smaller in diameter. Simply stated, there's not a better stud setup on the market today. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windag . Never been clamped to a block. Its purpose is to seal the cylinders to ensure maximum compression and avoid leakage of coolant or engine oil into the cylinders; as such, it is the most critical sealing application in any engine, and, as part of the combustion chamber, it shares the same strength IPG Forged Piston and Rod Packages for the Honda / Acura K24A with K20 Cylinder Head. OR get a K20z3 head which is very similar, except it does have a water port. My plans for the moment is to get a head package and possible block build. Note, however, that at 8600 rpm, the K20 is generating less side-loading on the cylinder and less maximum piston speed (lower piston acceleration, due to less rod angle) due to it's higher R/S ratio. 30 DRS Honda K20/K24 Ported & Polished Head Service SKU: DRS-PPH-H4C by DRS. It's just hard to believe that the [H] engineers (and they are very good ones - no doubt), decided for the K24 to increase the valve diameter and not just use the K20 head with better flow IPG Forged Piston and Rod Packages for the Honda / Acura K24A with K20 Cylinder Head. Valve motion is controlled by the highest I also do not think the k24a3 is bolton with the k20 head, the k24a1 and k24a2 stock engines are the only ones that work with the k20 vtec heads. We eat, sleep, and breathe Cylinder Heads, and day after day continue to push for new developments. Complete heads go for 700 Euros and more, complete I'm planning on doing a k24 block with a k20 head build. B. The k20a2 oil 4P Cylinder Head Parts Filter by All b16 BLACK FRIDAY Cam Gear Cam Gears Camshaft Cylinder Head Engine K20C1 GTR H22A Head Accessories Honda (B Series) Honda (D Series) Honda (H Series) Honda (K Series) Honda (S2000) K Series K20A K20C1 K20C1 Engine K24Z R40 K24Z7 Midget Mitsubishi (Evo 8/9) Mitsubishi (Evo X) R40 Rocker Arms Timing Chain K20/K24 Kseries Cylinder Head Valvetrain Package. Complete k20 headswap. 74 Current price is: £935. with a 36mm valve it flows K20A/K20Z Cylinder Head Pack 2. I have a customer on This package contains a set of ARP Head Studs and a Golden Eagle Head Gasket for the Honda K20 and K24 Engines. Measure the bolt in 4 different places along the threads and if any diameter is less than 10. p5 Tq -Updated-Another Build from JD Performance in Puerto Rico. Pro Series head studs for their all-out competition Engine Variants to select from – Honda B16a, B18c4, B18C, K20a3, K20a, K20a2, K24a2 and K24 frankenstein (k24 block & K20 type-R head) Stock Length round nose front end in either metal or carbon fibre. Touge Factory Honda K24 N/A Engine Build Package. IPG Forged Piston and Rod Packages for the Honda / Acura K24A with K20 Cylinder Head. In other words money can be bettter spent Ready to #JOINTHEWINNINGTEAM? We now offer our SFWD short blocks to the public! This package consists of RameyRacing spec Diamond Racing pistons available in 87. Jump to Latest 2K views 9 replies 7 participants last post by Gio07si Jan 26, 2014. K24Z3 users will need to order our K20 pump kit specifically for that application. Instantly you can see the ports and throats of the 4P head are much bigger than the NBE head. 00. Home Heads CNC Cylinder Heads Cylinder Head Packages Camshafts Cam Gears Valves Valve Springs Head Accessories Engine Complete Engines Short Blocks Connecting Head Packages . ACCORD EURO CL7-CL9; INTEGRA DC2; INTEGRA DC5; CIVIC EF; CIVIC EP; CIVIC FD; CIVIC FK; Pro Series head studs for their all-out competition powerplants. If you are wanting to push power approaching or exceeding 2000hp, this is something you need to consider for its strength and rigidity. 4P head studs are premium grade 8740 alloy and are precisely manufactured to the highest quality standards. 5mm 7 degree vavle keeper set- Reliable is as good as the person who put it together and the tune. Here is what I have so far. Reply reply Dangerous_Friend_688 • Do you think a K24 head is better suited for a supercharger setup. Really appreciate it. In comparison the NBE head has been lightly touched only in some key areas and appears to have had more work around the combustion chamber and valve seat angles. Stage 1 Machine package What's included; Hot Tank Refacing and tipping of OEM valves (assuming they are in good condition and are not bent) Competition Newen live carbide pilot and carbide seat cutter multi-angle competition valve seat machining Poly crystalline diamond Built k20 head. Genuine Honda K20 Head Bolts £ 89. Part # 208-4701. Wiseco also has fully stocked, strategically located distribution centers within Canada and Europe to serve markets all over the world. Paying so much for not much of a gain. We purchase the intake manifold plate from 2nrsofspringfield to be able to adapt the F20c inlet manifold to the K20 head. -_James_- said: If I got a modified s2k -> k20 oil pump what parts would I need and any modifications? And would there be any benefits, cause I thought the crank is what limits the k24/k20 builds, not the k20 oil pump. Current: MercRacing TVS2300 S/C kit - 553whp/418wtq @ 24psi on e75. 3L with stock sleeves, or up to a 2. SSR has created a series of swap packages that contain everything needed to get your K-swap project completed. We offer this head DRY and with water passag Honda – K20 Porting Service $ 1,600. With extensive modifications, you can expect to hit 300hp from an N/A engine and if you’re willing to Introducing 4 Piston Assembled Cylinder Head Packages. Motor: Power: Turbo: There is a mod called the K FRANK, where you fit an Accord 2. 4 bottom end with a type R head on the top. Sort by Oldest first Oldest first Newest first Time to get stuck in to stripping the spare Honda K Series I have in the garage. S. Just another honda . is that true? i am just planing up Whether you are pushing an additional 100hp or 500hp over stock with your K20C1, optimum cylinder head to block sealing is critical. Instead of having a thread Titled how much power can a stock k20/a2/z3/z1 make, I thought i would make this thread. 00 - $ 550. I suggest in hitting them up for advice. Yep i cant agree with you more. To match, he has an LA sleeved block for extra rigidity at higher boost levels. JBR KISS 2. This month we look at the bottom-end build, fortified The cylinder head, the engine block, the external engine accessories and finally, the most important part of it all is the tuning and setup. 4 Piston currently has just one port package, but it can customize the head however the customer desires. 00mm OD - 21. Please allow 30+ days for completion upon DRS receiving the head. Please choose options for availability. INTAKE SYSTEM THROTTLE BODIES & CABLES Wiseco Acura/HondaK24 andK24 withK20 Cylinder Head Complete Piston Set. For starters let’s tackle the cylinder head. 00 Current price is: $1,312. ACCORD EURO CL7-CL9; INTEGRA DC2; INTEGRA DC5; CIVIC EF; CIVIC EP; CIVIC FD; CIVIC FK; 4G63 Engine Packages. Hey all I need some insite to this K24/K20 head spec's. 80mm ID Inner Spring -- 21. uk. The issue with reliability would be if you leave your bottom end stock. the HG is also an issue. This can be done the same way you would normally submit an order by adding items to your cart and then checking out. 1 2 3. Package deal includes: -Skunk2 Tuner Series Stage 2 set of cams (2)-Skunk2 Alpha Series valvespring kit-Skunk2 titanium retainers (16)-Skunk2 Pro-Series Cam Gears (2) Works with all B-series VTEC motors (B16, B18C, Type R) More details . 4 block THIS IS A CUSTOM ENGINE - K24a4 block K24 crankshaft Arias piston kit of your choice Callies Compstar H-beam rods ACL bearings New OEM rear main seal Crankshaft service (check for straightness, balance, clean out sludge traps, polish, ultrasonic wash) Hot tank cylinder block CNC surface CNC Bore I have a k24 bottom end in my 8th gen with the k20 head from the original motor. 00 please see the below calculator : please select the option at checkout. Joined Aug 10, 2008 · 37,355 Posts #21 · Dec for a stock head with BP stage 2. The Euro R had 4 different cam offerings because of the A/T trans model & M/T trans model & the three different cylinder heads. Top. MLSThe Cometic MLS gasket is comprised of three layers of S . T1 Race WIX Oil Filter Adapter. DRAG Discussion starter. I'm Addicted to V-TEC. 625+ mat I would like to present a 1987 Honda CRX 1gen K24/K20 I think it is the only such project in the world. The problem I am having is I am using a complete TSX K24 engine and I want to do 10,5:1 forged pistons what I have been told is that there is no pistons made for the TSX K24 engine, there is only pistons for K24 engine with K20 head combo. -K20 Intake Manifold-K20 Throttle Body -K20 Starter-----K24 will work as well-K20 Alternator---K24 will work as well-K24A4 Oil Pump -K24A4 Oil Pan-K24A1 (CRV) Waterpump---The A4 is fine, but mine didnt come with a pulley. . 2 CamsSupertech Dual Valve SpringsKTuned K24 Swap HeaderKTuned 3 In ive been working on a k20/k24 package for the 9th gen. 5:1 CR Piston Shelf StockAbout WisecoToday, Wiseco’s corporate headquarters in Mentor, Ohio, boasts of over 150,000 square feet of state-of-the art forging and CNC machining equipment. It would be wise to replace the timing chain tensioner at the least but all the components (chain, all 3 guides) would be ideal. k head or block is out of the question due to costs. a, 20 Lead Ceramic Metal Seal Flatpack Package, pod, package outline drawing Created Date: 10/7/1996 10:59:10 AM ARP K20/K24 Main Stud Kit PLEASE NOTE INSTRUCTIONS FOR INSTALLATION IN PHOTO All kits come complete with hardened parallel-ground washers and aerospace quality nuts. This billet water neck is for the PRB K20 cylinder head only. This has resulted in a high This swap package includes: K to Getrag 260 or K to E36/E46 transmission adapter plate; K to BMW 5-speed aluminium flywheel; Custom extended Tilton release bearing; 3/16” laser cut steel engine mount arms; AKG Motorsport polyurethane engine mount pads; Aluminium E30-specific front sump baffled oil pan; Machined aluminium K20 oil pump adapter YouTube search 9th gen civic with k20 head or k24z7 with k20 head (something like that), and you will find a few videos. uses a premium grade 8740 alloy that is rated **ITEM IS ON BACKORDER WITH ARP** It is for good reason that virtually every top professional engine builder relies on ARP. Share Sort by: Best. Controversial. 99 WIS K622M87. Conte's channel: K20 turbo Civic race car with sequential gearbox. 4P Ported H22 Oil Pump. 5mm bore, RameyRacing Ultra HD sleeves, RameyRacing spec GRP billet aluminum rods, ACL race bearings and to top it all off assembly is done by us in our climate controlled build The overall cylinder head design of the K20 and K24 are nearly identical. 0L) engine family has four different variants, each with their own sub-variants. manzoHCI Discussion starter. Login (253)566-4331 Which K20 Head Is Best For P&P. WHOLESALE LOGIN / REGISTER Products search $ 0. A stock K20 can This pan is meant to be used with the 4P Ported K20/K24 Oil Pump, and features trap door assemblies and anti-slosh baffles to keep oil at the pickup. See less See more 3 IPG Piston and Rod Packages for the Honda K20A/A2/A3 Engines, And K24/K20 feature industry leading CP Pistons in wide array of bore sizes and compression ratios. Q&A. From $1,999. $800-1200 for a stock engine and expect to spend ~$500 to change the oil pump In August of 2021, Mast and Endyn have partnered with 4 Piston Racing to continue on and carry forward the Endyn/Mast developed K series Honda Cylinder Head For more information, click on the logo below to go to 4 Piston Racing Searching shows that "PRB" will appear on the head, but I understand at least one other K-series head has the same marking. If you have a K24 with K20 head, select the K24 option!* This is one of our hottest sellers! Whether combing with a built bottom end or utilizing a stock bottom end, this is the kit most are running in their K series with great success. Regular price $1,549. ? I know the Euro R came in A/T which gave it a "OEM K24 IM" style IM "RAA & RBB" PN#'s. He has a K20 Type R head (RSP), the highest flowing of all the different K-series heads. From $167. Elusive Racing performace k-swap package with Hasport engine mounts, K-tuned/Tegiwa radiators, PLM headers and HEL clutch hose. $683. JosephColy Discussion starter. now comparing specs between the r18 and the r20 is that the r20 has 10+hp and 10+tq. 0L of displacement, the same stroke and bore, and DOHC valvetrain. The Spec R K20 engine was fitted with a lighter flywheel and boasted high compression pistons, stiffer valve springs and IMO the r20 should be part of the EX package. The k24 bottom end in the 9th gen civic has a lower redline than the k20 head, so to run the k20 head to The k20 has a better rod to stroke ratio. Close; Brands Vehicles HONDA. Dyno tested with up to 300 Hp Naturally-Aspirated. K20 / K24 Valve Train package. Available in five different compression ratios, these pistons are About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Luangrath’s build is no different. I just wanted to see what turbo setups guys had on internally stock k20's. Going forced induction and sleeving the block, looking to make 450-550 hp. 99 incl VAT £ 416. Add a Comment. valves, springs and retainers, tsx tb with CAI 87. Honda – K20 Porting Service $ 1,600. Cylinder Head Parts Engine Block Internals Engine Accessories Exhaust Fuel System Drag Cartel Cams and Supertech Valve Springs & Titanium Retainers Package Deal for Honda - Acura K Series (K20, K24) Engines. Vtec Killer Head $ 500. I will need some in the future for my k24/k20 build. I am looking to hit close to 700hp. orggiven the dyno is comparing the FD2 RSP head vs. Found this product at a lower price? For availability please email the sales team sales@prorace-engineering. 51. and throw in a port and seems everyone is mis-interpreting it as well. Consult the manual for details. They put the time in to try new things and learn what works, and what doesn't. I've been reading up Everything I read shows k24 block with k20 head. incl VAT £ 779. Hey everyone my names vince im new to the page and also on messing with kseries i wanna do a k20 head k24 block build, wanted to know what would be needed to do so. What's up 8thgen I want to do this mod but want to know exactly what has to b done and everything I might need I've done a little research and seen This stroker kit is meant to run an OEM K24 crankshaft in a K20 short deck block. Regular price The best way to know if a product is in stock is to submit a quote request with the products in question. 4-liters of displacement. 99 ex VAT Thanks for being a trade member. e. 030 inch MLS Head Gasket. They are also a sponsor on this forum and I'm sure can offer you a Honda / Acura K Series (K20 & K24) Cylinder Head Parts. These motors are stout and still relatively affordable. I. It features a custom 4P Saenz I-beam lightweight steel long rod, and a Wiseco 3-ring Pro Endurance lightweight pist Supertech Performance Dual Valve Spring and Titanium Retainer Kit for the Honda / Acura K Series (K20 & K24) Engines SPRK-H1021D - Supertech Dual Valve Springs - 95 lb Seat Pressure Kit Outer Spring - 30. Well I will not bore, quick presentation and go to the pictures 1987 crx 1 gene - Full restoration - custom mounts - The first specification- turbo B16a2 - The current specification K24 / K20 - K24 block - K20 head - BC Stage 2 cams - im considering doing a k24a2 vs a k20a2 but after looking at this i really wouldnt have to invest in a k20 head if i can just head the head package done . While piston suppliers at that time focused mostly on larger-bore domestic V-8’s, ARIAS had the foresight Cylinder Head Packages Camshafts Cam Gears Valves Valve Springs Head Accessories Engine Complete Engines 4P Ported RRC Type R Oil Pump K20/K24. got a crazy amount of hate even though 500 In short, the PRB head will out flow the RBB head all day. BigBully Discussion starter. 66 ex VAT Thanks for being a trade member. Features the following: JBR Engines CNC Ports JBR CNC combustion chambers to Does the K20 head have better VTEC? Share Sort by: Best. Search Search. 328hp for the R402 DROP IN cam 344hp for the R403 Stage 3 cam The engine used in testing was configured so that we -Innovative K20 or K24 Series Engine Mount kit (in 60A/75A/85A/95A stiffness)-Clutchmasters specially designed flywheel-Ballade Sports K-series Adapter Plate for the transmission-Rywire Jumper Harness-K20/K24 To F20C/F22C Series Intake Manifold Adapter-Ballade Sports 4-2-1 2. Subject to affordability assessments. You save on this product. 2014 Civic Si Sunburst Orange Car Videos : Click Here Supertech Performance Dual Valve Spring and Titanium Retainer Package for the Honda K20 & K24 - 97lbSupertech Performance Dual Valve Springs for the Honda K20 & K24 SPR-H1019D -- Supertech Dual Valve Springs -- 97 lb Seat Pressure KitSpecifications: Outer Spring -- 30. Payl8r maximum borrowing amount £1500. And I would just like some feed back and suggestions. Sale View. I do know that b16 and b18 head studs are different because of deck height. I have BC stage 2 cams already. Via K20A. The head was cleaned, prepped and then CNC machined by JBR Engines to their specs for max all motor power. Yes its great for a build like that. 199 posts · Joined 2010 Add to quote; Only show this user #2 · May 26, 2010. I am not sure if your head-buy-only-approach is more cheap. Head swaps are popular mods, for example putting the K20A head and cam profile on the K20A2 to benefit from the cam durations and timing. Great way to refresh your Kseries cylinder head. PRB DOHC VTEC casting. Home Heads CNC Cylinder I decided to go with the K20 over the K24 since I wanted the extra revs for the track versus more torque that the K24 provides. com | Phone: 407-324-4684 Can anyone doing this head swap post up pics on how you rounded the Oil return passage. Searching shows that "PRB" will appear on the head, but I understand at least one other K-series head has the same marking. 5mm bore, RameyRacing Ultra HD sleeves, RameyRacing spec GRP billet aluminum rods, ACL race bearings and to top it all off assembly is done by us in our climate controlled build 2006 Civic SiK24A4 BlockK24A2 Internals4Piston Ported RSX Oil PumpK20Z3 HeadDrag Cartel 3. If we were building the engine for ourselves, these are the parts we would use. 4G63/4G64 Short engine (Evo 1-9) 4G63/64 Long engine (Evo 1-9) 4G63 Cylinder head packages; 4B11 Engine Packages. 99 incl VAT £ 74. I'm planning on building a nice k24 frankenstein within the next 6-9 months. Every engine Main K20a. 4 Liters Untamed. and everyone is doing it wrong. A. These gains sound reasonable for the gain in 0. One reason the K20 is such a great engine is the cylinder head. Jump to Latest 27K views 20 replies 8 participants last post by Accordk24 Dec 22, 2013. 5 compression i believe it may be SC7145. I'm buying a used K20Z3 next weekend for a good price and need to start looking into what I will need to buy or modify to make the swap work. Patterned after our already popular and dyno-proven MegaPower Headers, Cometic head gaskets are constructed from multiple layers of stainless steel for strength and excellent rebound characteristics. Menu Site navigation. 80mm ID Have everything available, but the head is actually under investigation on the flow bench for this year. Skip to content Search. I'm leaning towards 4 PISTON RACING. 4406 posts · Joined 2010 Add to quote; Only show this user #1 · Dec 6, 2010. Refresh Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. All K20 variants share very similar engine construction, retaining 2. It’s by no means the better choice but the appeal of a higher revving engine is what sold it for me. For our 2018 World Cup Finals engine we have aligned Built Engine and Head Packages Honda K20/K24 Full Supertech Valvetrain kit Sale! £ 987. i wanted to know how can i get 300 hp with spending alot of money. The casting is the same for the 04-05 and 06-08 RBB heads, and the oversized intake valves do nothing. Most porters wont even touch the exhaust port except modifying port height. Side forces get excessive for a K24 at high rpm. K-series engines applications. 00 / Sold ARP Head Studs for Honda / Acura K20A, K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, K24A8 & K24/K20 Engines. 336 posts · Joined 2011 Add to quote; Only You will get: 2004-2008 Accord Type-S K24A Engine K24A Gearbox, Shift Kables and Shiftbox Complete engine harness to ECU Original ECU K series Halfshaft and both Drive shafts (Left &amp; Right) All Ancillaries (Generator, Water pump, Coil packs, and other stuff) We have other K24 Engines: K24A1, K24Z and others We can add other Parts as extra, Please contact us The NEW Pro R40 CNC cylinder head is the ultimate cylinder head for your K24Z powered street or race car. Hytech Header SVM Cams . 74. There is no other material on the market better suited for cylinder head clamping. Mustang GT 2018 + Mustang GT 2015-17; Eco Boost; Motec Package Deal; Services Need some feed back on the head setup I am about to build. Open comment sort options. Supercharger kit for Honda/Acura K20/24 Engines. One small difference between the K20 and K24 is the shape of the intake ports. I think people put way too much value into the k20 head. The Spec R K20 engine was fitted with a lighter flywheel and boasted high compression pistons, stiffer valve springs and If you can splurge even more, swapping the cylinder head for a Type-S would offer more additional gains, but in turbo applications where we’ve made over 600+HP on stock engines, we had great luck without swapping the head. Search. allmotorkid93. 4 Piston Racing is your one stop shop for High Performance Cylinder Heads. PR Built 4B11 Short engine; PR Built 4B11 Long engine; 4B11 Cylinder head packages; Evo Transmission Package; Mustang. Extreme Engine Tech: Building the Ultimate K24 Part 1 The Cylinder Head! Posted on May 20, 2015 October 26, 2020; by Mike Kojima; Modifying late model Honda/Acura engines is somewhat problematic lately. Compatible with many vehicles, such as: RSX and EP3 with minor modifications Acura TSX, Civic Si 8thGen/9thGen K swapped vehicles such as Lotus If you are using the PRB cylinder head off of the K20 engine, this will allow you to route the upper radiator hose easily towards the front of the car. With several packages available, we have done the work for you, laying out the parts you'll need to get your swap done right. 00 Original price was: $1,600. Once the Cometic head gaskets are constructed from multiple layers of stainless steel for strength and excellent rebound characteristics. 5mm, 88mm, or 88. INTAKE SYSTEM THROTTLE BODIES & CABLES B18C1, B18C5, B20VTEC, LSVTEC, K20, K24) This Kit was Add to cart Add to cart Add to Wish List 4 Piston Racing Head Stud Kit for Honda/Acura B & K Series (B18C1, B18C5, B20VTEC, LSVTEC, K20, K24, K20C1 Type-R, k20c4) These studs are made exclusively for 4 Piston by ARP to be the absolute best for your racing engine. What we like about 4Piston is that they are testing instead of speculating and that is what makes their product so successful. Save Share Reply Quote Like. If you have the budget for it, a type s oil pump conversion is recommended to take advantage of the extra rpm the cylinder head will want. i heard that if you get a k24 block and put a k20 head on it you will have around 250hp. Kit includes: - Supertech 80lb Dual valve springs + Titanium retainer kit- Supertech 5. If you plan on turning up the boost and pushing the limits, don't forget this critical part of your build. Superchargers don’t like 8-9k Welcome to the custom cylinder head builder for the RBC. Regular price $395. All Motor K series Technical Discussion. But then I figured why not replace all the inernals w/ some titanium springs, retainers, valves etc. The K24 features smaller intake ports which increase overall torque compared to the K20 ports. With that being said, there are some small differences of note. Login (253)566 In today’s video we put together a Honda K24 Block with turbo pistons and K 20 Z3 heads with APR head bolts and DC5 Type R cam shafts!!This is part three of How come the 2002 Honda Accord Euro R has RAA & RBB cylinder head PN#'s for the K20a. is that true? i am just planing up -K20A2 03 head-K20A2 03 tranny-K20 OEM Flywheel-K20 Exedy Stage 1 Clutch-K20 VTC sensor-K20 OEM Fuel Rail for right now. PRO-RACE ENGINEERING LTD is an Introducer Appointed if you arent going with a built, high revving high HP motor, the head itself isnt going to make that much difference. Capable of over 350+HP system and higher on Ethanol fuels. Any links to videos or write-ups for the swap are also helpful. The K20A3 is found in the 01-03 Civic Si while the K24A1 is in the 01-03 CR-V. PRO-RACE ENGINEERING LTD is an Introducer Appointed Ready to #JOINTHEWINNINGTEAM? We now offer our SFWD short blocks to the public! This package consists of RameyRacing spec Diamond Racing pistons available in 87. The ARP Head Studs for Honda / Acura K20A, K20A2, K20A3, K20Z1, K20Z3, K24A1, K24A2, K24A4, K24A8 & K24/K20 Engines Obtaining the optimum cylinder head to block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and superchargers. It required some modification, but we got that Precision Machined CNC Cylinder Head Designed for use throughout the powerband; Meticulously Assembled - Supplied with full engine specifications and tolerances; Recommend periodic maintenance procedures; When you purchase a 4 Piston Racing complete engine, you aren't just buying any run-of-the-mill engine package. This Pistons for K-series Engines - Racing, High Performance, and Custom - for K20 and K24 from JE, Supertech, and Wiseco - Any Size from 86mm to 89mm bore pistons. Theoretically the studs should be longer. 030 inch MLS Head Gasket Increase quantity for Cometic Honda K20/K24 87mm Head Gasket . If you have any other suggestions i would appreciate it. The K20Z4 was related to an S2000 engine so dropping in the crank from the S2000 would give good power gains (research your engine and donor engines carefully before doing this). A USDM only production engine, the K20A3 and similar cylinder head configurations were developed for a performance, yet economical mindset. The high quality Golden Eagle Head Gaskets are available in various bore sizes from 87mm - 91mm, while the ARP Head Studs can be used on all K Series Engines. Best. A light port job on the tsx head levels it out completely, or makes it higher, but the flow rate on Honda heads is so good it's easy to go to far and lose bottom end Supertech K20/K24 Kseries Cylinder Head Valvetrain Package. Hello all, first post here. The Cart $ 0. These have been developed from the ground up using state-of-the-art computer aided design techniques and computerised flow bench testing. Email: Built Engine and Head Packages k20 12mm stainless steel exhaust manifold flange £ 61. No products in the cart. This head has the screw in style freeze plugs. also, I am assuming at this point you're going to be using sparkplugs for K20. Compressed operating It will bolt onto a K20 head without an issue, the only thing you would have to change is the belt because of the height differences in the block. Frankenstein’s Advanced Porting Service for your Honda K20 cores. even that turbo build with all the skunk junk. The guy said Wiseco K20/24 87mm Bore Pistons are designed for serious racers and builders who demand nothing less than premium performance and durability. If anyone on here has any experience doing the head swap from the K20Z3 to the K24Z7 please shoot me a DM. Recieved the head off a wreck and was going to install it right away. ERL Built Superdeck K24 A4 Engine Block (99x87) Wiseco 9:1 Pistons Crower H Beam Rods (750hp rated) OEM Micro-Polished Crank RSX-S Oil Pump ARP Head Studs Elusive Racing performace k-swap package with Hasport engine mounts, K-tuned/Tegiwa radiators, PLM headers and HEL clutch hose. I am planning on doing most of the work myself. This motor is built for a turbo setup. This platform has long been neglected due to a lack of camshaft and valvetrain availability, and the single port exhaust design that has been touted as an Achilles heel when compared to traditional 4 port K20 cylinder heads. They are also the proper length for all aftermarket crankshafts, which frequently have shallower threaded bolt sections. Follow Us. K20A/A2/Z1 (all JDM and US versions - PRB head) Available right now are CNC ported cylinder heads for the B16/B18C6, K20/K24, K20C and Mini N14/N18, price for these is £799 incl VAT, (assumes customer provides donor head). $ 1,312. The Frankenstein builds are an awesome amalgamation of the two and are happy with the great aftermarket cams offered. 00 0 items; Home / Shop by Engine / Honda K series / Honda K20 / Genuine Honda K20 Head Bolts. Our oil pump adapter is designed to bolt to this OEM pump. See "The Vision" then go after it point, blank, period. i said the stock k20a2 bottom end being able to hold to 500hp is crazy as like a little fun fact but apparently people only really saw the number 😂. Refresh ARIAS PISTONS has been the leader in compact piston technology since our beginnings. K24z7 Engine with K20z3 Cylinder Head. Mustang GT 2018 + Mustang GT 2015-17; Eco Boost; Motec Package Deal; Services Yesterday, I visually compared a NBE K20 BTCC head against the 4P Pro-TSX+1 K20 head. Doob-Smoker • K20 has the higher rpms. I am currently in the process of specifying and purchasing parts for my K24/20 Frank build (all motor) and I am looking for advice on the best Head spec / Cam package to You may use the stock head bolts but before doing so you will need to measure them and make sure they are not out of spec. There is physically no way to fit one of our oil pans on a K24 without this pump. They will produce more with our Pro R40 CNC Cylinder Head which outflows any stock 4 port conventional K20 head. fuckbirds • Yes they are a lot of Introducing the 4P "Kingpin" K-Series Race Head This cylinder head is specifically designed to take the extreme abuse of ultra-high horsepower applications. Open comment sort options . I am currently in the market for a built k20 head. I've been reading up Supertech K20/K24 Kseries Cylinder Head Valvetrain Package. K20A2 cylinder head on K24 bottom end. Thanks. Pushing it further still, the stock camshafts can be swapped out for something more aggressive, which will require K24 Engine Block/K20 Cylinder Head Build - 2. Uncover the performance advantages of a K24 with a K20 head and understand the essential I was thinking of doing a Supertech Valvetrain head with the following parts: Intake/Exhaust Valves, Black Nitrided Valves, Standard Size Dual Titanium Springs/Retainers, I recently bought a K20A Civic Type R Head K20Z3 to put on my K24 TSX, would it bolt straight up and what gasket would I need the K24 or K20? Also it comes with the coolant I recommend Blueprint Racing. These include the K20A, K20B, K20C, and K20Z. My personal K20 head? Jump to Latest 21 - 40 of 43 Posts . Your choice of base model K20 or K24 cylinder head. Add to Cart. With larger pistons, the compression ratio is then capable of being increased to 12-13. Old. Its small size and lightweight design make it easy to carry with you wherever you go, and the included keychain attachment ensures that you'll always have it handy when you need it. The K24A4 is the most popular of them all 20 Lead Ceramic Metal Seal Flatpack Package Keywords: k20. Bare Ported or Assembled with Customer Supplied Parts (Call Us After Purchasing) 37mm/30mm Valve Program; Upgrades Available (Call Us!) Seat & Guide Replacement Available (Call Us!) Wiseco Honda K24 w/K20 Head +5cc 12. Please let me know what you have. If you put a rsxs oil pump and ctr intake on a tsx you get nearly the same output as a k20 k24 hybrid. The car is a fully street vehicle. Autowave builds a poor man's TSX motor for swapping into an EM2 Civic chassis. Sort by Oldest first Oldest first Newest first Most reactions. Say goodbye to loose flywheels, ruined crankshafts and clutches, and so wit the stock k24 bottom end n built head how much hp have ya gotten?i wanna kno cause if it aint much ima get a z1 bottom end n type r pistons n see wut hp it gets . J. This will give you 2. But for a simple k20 build i doubt more power can be drawn by messing with the stock head. Thanks to the specialty tool, the springs and so what about the added deck height of the k24 vs the k20. Note the head bolt torquing procedure is different between used and new head bolts. Sort by Built Engine and Head Packages Genuine Honda K20 Head Bolts Honda K20/K24 Full bearing kit. Drag Cartel Cams and Supertech Valve Springs & Titanium Retainers Package Deal for Honda / Acura K Series (K20, K24) Engines . In other words money can be bettter spent Hey everyone my names vince im new to the page and also on messing with kseries i wanna do a k20 head k24 block build, wanted to know what would be needed to do so. Mustang GT 2018 + Mustang GT 2015-17; Eco Boost; Motec Package Deal; Services Dear LotusElise, thank you so much for an afford taken to explain the nuances of intake ports design to me. org Forum. Stock K heads flow well enough, K20 wise, if you start upping the displacement, from what you say a better flowing head benefits the longer stroke, and i'll take your word for it. Civic Type R - FK8 + FL5 Only JBR Engines Ported K20 PRB Cylinder head This is a brand new built head. 5mm 7 degree vavle keeper set- Drag Cartel Cams and Supertech Valve Springs & Titanium Retainers Package Deal for Honda / Acura K Series (K20, K24) Engines. if i plan on doing wet sleeves,all forged internals, and type s pump upgrade does it matter if i use a k24a4 over the more popular k24a2 block?the engine will be going into a 04 accord. This is a PRB head from a JDM EP3 Type R, it has the cams and valves still in K20 oil pump conversion - we sell it as a full package and include a pump that’s been machined to fit a K24 block. Stock block K20 with head package results? Jump to Latest 10K views 5 replies 4 participants last post by BlackNDecker Apr 16, 2016 Skunk2’s Alpha Series Header utilizes our race-proven designs in a more affordable and accessible package for everyday enthusiasts. Strate L O S S · Premium Member. com | Phone: 407-324-4684 Built Engine and Head Packages £ 0. Any help would be appreciated as it would help me learn more about doing swaps and so forth. NAisBEST1320. The K20 (2. You wouldn't use the water port, you'd block it off on the K24. Also, prayoonto has down this swap, but I doubt they will leak out their secrets in getting this swap done. Instagram; Facebook; Finance options. Pro Series head studs for their all-out competition powerplants. 2006 Civic SiK24A4 BlockK24A2 Internals4Piston Ported RSX Oil PumpK20Z3 HeadDrag Cartel 3. Heads . stock timing chain tensioner(is it okay if i Could I use this head package on my turbo build im doing? Its a k24 stock bore with pistons and rods. Stock block K20 with head package results? Jump to Latest 10K views The head is machine shop cleaned, resurfaced and reassembled with supertech valve seals. TSX K24 head and K20 head what is the difference between the two. stock timing chain tensioner(is it okay if i Often touted as the best performing package is a hybrid combination of both with the high-flowing K20 head and the larger displacement K24 bottom-end. obviously an r20 head or complete assembly would be cheaper than a k20 head or k24/20 frankie. The higher price of the K20 head is due to I know this thread is a little old but I am very interested in this particular head swap for my 9th gen si. Is there any information you can provide on how the block and head match Explore the benefits and reasons for swapping a K20 head onto a K24 block. Brian Crower . I can sell the cams immediately, but not the head. I also have a K24a2 head I'm thinking about doing this swap for my 12' Accord K24z3 block. Most pistons you see for K24's have "with K20 head". Regular price I was planning on swapping the motor out for a K20 series but then I saw the price and said. Here is a video I like from Italy with about 500fWHP of turbo k20 in a S2000 build for time attack by Conte Performance in Italy. MY goal is 500 + whp. 612 posts · Joined 2008 Add to quote; Only The head is a direct bolt on , you just use the crv head gasket. I know the hole goes from a Oval shape that needs to be rounded. any other block needs different pistons. k24 gives a little more torque from my understanding. With extensive modifications, you can expect to hit 300hp from an N/A engine and if you’re willing to Built Engine and Head Packages Genuine Honda K20 Head Bolts Honda K20/K24 Full bearing kit. You are investing in a fully These are the key points people need to focus on when thinking about head packages. Near 500Nm torque, so 4Piston specializes in cylinder heads and race engines for Honda B-Series and K-Series platforms. Drag Cartel. 5 12. Mustang GT. com:Turbo K24-powered mid-engine Super 7, and the book on how to build your own! Kimini book: Mid-engine sports car design using a FWD drivetrain. The No need to swap your head if you have a TSX already, wasted money for minimal gains. We are on the cutting edge of 4 valve cylinder head technology and you will not find similar performance in any other cylinder head. We offer this with various bore sizes so that you can run a 2. The valve angle change is based around one port design for naturally aspirated drag racing Applications: These packages are tailored to fit the EG, DC2 and EK chassis only. These essentials are a must for anyone turbocharging and or rebuilding a K Staged Packages FAQ Apparel Contact Account Site navigation. This Combo comes with Drag Cartel CNC Head, Supertech dual spring valve Kit, and Drag Cartel Camshafts. K20 head? Jump to Latest 56K views 42 replies 14 participants last post by Orang_Crush Jan 21, 2011. Tried and true for a N/A K series setup If you’re looking to get more serious with a naturally aspirated build, then it’s time for a swap to a K20 head to create a "Frank" motor — ideally either from the JDM K20A High Performance (EP3, DC5, CL7) or the USDM K20A2, often referred to as the “Type S” head. The outer layers are coated to create a superior corrosive-resistant seal that can withstand extreme cylinder pressures. Have some K24 swap parts for sale . All engines in the K20 family have aluminum head and block construction and have COMPLETE CYLINDER HEAD PACKAGES INTAKE SYSTEM. Dyno Tests shown are a built block with 12. 2001 SpaY S2000 2004 In today’s video we put together a Honda K24 Block with turbo pistons and K 20 Z3 heads with APR head bolts and DC5 Type R cam shafts!!This is part three of K20 head? Jump to Latest 21 - 40 of 43 Posts . uses a premium grade 8740 alloy that is rated **ITEM IS ON BACKORDER WITH The cylinder head, the engine block, the external engine accessories and finally, the most important part of it all is the tuning and setup. 51 Original price was: £987. Call or email us for more information. DRS port and polish service to Honda K series cylinder head. Honda / Acura K Series (K20 & K24) Cylinder Head Parts. He changes gear at about 8200. The K20 and K24 also use different intake manifolds. Luangrath actually starts off the build with the head, installing the valve seals and valves. It also comes with an o. You find here in Europe, especially in Germany, more K20Z4 engines then heads. Price $900. 2 liter, which im guessing Decrease quantity for Arias - K24A w/ K20 Head 87mm Pistons Increase quantity for Arias - K24A w/ K20 Head 87mm Pistons. ive been working on a k20/k24 package for the 9th gen. Email: Sales@IPGparts. the tsx head suffers the most at high lift and high revs, with stock cams and a stock bottom end, you arent going to have high lift or very high RPM. the old K20 valve cover will not seal with the front 9th gen timing cover it will spew oil as soon as it sees and run time. Although VTEC, it is only featured on the intake camshaft. 00 Brian Crower Stage 2 Cams (Turbo) for the Honda - Acura K Series (K20 & K24) Engines. Built Engine and Head Packages Honda K20/K24 Full Supertech Valvetrain kit Sale! £ 987. Obtaining the optimum cylinder head to block sealing is especially critical in small displacement engines employing high compression pistons or power adders like turbochargers, nitrous oxide and superchargers. VHB Engines 0. Products Pistons/Rods Short Blocks Cylinder Heads Contact Instagram; Twitter; Facebook; Back to Site; Powered by Big Cartel. The peak lift and duration even on the standard camshafts is far more 4872 ft/min on a K20 is 8633 rpm (HotWheelz was dead on). These Direct-To-Head (DTH) set of Twin Housing 45mm Oval Shaftless Butterfly Throttle Bodies (ITB's) are port matched to suit the Original Equipment Manufacturer (OEM) intake ports for the Honda K20a/K20a2/K24 (FN2/FD2) Engines, typically found in the Honda Civic Type R & R GT, Civic Mugen RC, JDM Civic Type R, Accord Type R & the Honda Integra with K20/K24 engine. Select options; Supertech Honda K20/K24 Spring & Retainer Kit £ 499. K-series racing heads by DRAG CARTEL INDUSTRIES with CNC porting for maximum performance - From High-Performance Street heads to full-blown Racing BESPOKE Head. What do you guys think? Any suggestions? Thanks, Ralphy . Tuning Developments have been testing and fine tuning our Honda K20 Turbo Kit for awhile now, having explored various avenues of performance improvement, the finished product is now available, the Tuning Developments Turbo Kit for There’s also the option to use the K24A2 cylinder block with the JDM K20A or K20A2 head to build a ‘K20/K24 Frankenstein’. uh no! So I went the easier route and bought a D17A2 head to @ least make it VTEC. co. We pick the options for you to simplify your choices. Power 180HP – 280HP Naturally aspirated remapped or optional Turbo package at 400+hp Drive in, Drive out Turbo Kit package for the Honda Civic Type R EP3 and Honda Integra Type R DC5 from Tuning Developments. The outer layers are coated to create a superior corrosive-resistant seal that can withstand extreme cylinder Extreme Engine Tech: Building the Ultimate K24 Part 1 The Cylinder Head! Posted on May 20, 2015 October 26, 2020; by Mike Kojima; Modifying late model Honda/Acura engines is somewhat problematic lately. i said too much because with the k20/24 there really is no limit if you’ve got time and a little bit of money, the block and head can hold crazy power. Skip to content. The flow of the tsx head is only a bit less than the k20 ctr and si heads. 99 The Prayoonto Racing Endurance cylinder head package is designed to offer the biggest power for customers competing in road racing or street engines with smaller camshafts and overall powerband in mind. the RBB 36mm head, it still gives a good comparison between the K20 and K24 style heads. com | Phone: 407-324-4684 Log in; or; Create account; Cart 0. sorry can't help anymore then that. All engines in the K20 family have aluminum head and block construction and have Decrease quantity for Cometic Honda K20/K24 87mm Head Gasket . 2010 Fa5 Discussion starter. I'm looking for std bore size with 11. New. From essentials, like Your choice of base model K20 or K24 cylinder head. 4G63 Engine Packages. View. It's your choice to reuse the head bolts or the gasket, but again if you're in doubt, or if you have plans for forced induction, buy new parts. Joined Jan 23, 2011 · 184 Posts We recently swapped out the ITB's for the OEM F20c inlet manifold. Quick view. I'd also heard the oil filter would have to be relocated but I'm not 100% on that either. I dunno, Install the K24 cylinder head gasket and lay the new cylinder head in place. 0L of displacement, COMPLETE CYLINDER HEAD PACKAGES INTAKE SYSTEM. These forged racing pistons are perfect for K24 block and K20 head Frankenstein engines, delivering unmatched strength and reliability. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs. 29 ex VAT Thanks for being a trade member. Includes: - Hot tank cleaning - Aqua blasting - Supply of new valve stem seals - Face head for correct roughness average - Supply new bronze valve guides - Remove and install valve guides - Diamond K-Series Street and Strip CNC Head and Camshaft Package. 00mm OD -- 21. 5'' Exhaust Manifold / Header-K-Tuned Aluminium K20/K24 Swivel Thermostat The K20 (2. Oil Pump Porting Service. 8 posts · Joined 2011 Add to quote; Only show this user #1 · Mar 14, 2011. hi i just bought a 08 honda civic si sedan. 80 ex VAT. Skunk2 has been designing custom headers for its drag racing, road racing, and endurance cars for years, and is now offering this same technology to consumers. So realistically, a K20 at 8600 rpm would be happier than a K24 at 7500 rpm. 4P Low Friction Crank Seals (K20/K24) From $125. What else can I use to make absolutely sure it's what it's claimed to be? Thanks! midlana. jhrkme jbsjk jgcxly wawa yidadh zji lix cqafo oizumm zhd