Rlz h22 head. It is largely derived from the Honda F engine with which it shares many design features. was wondering if i need anything else other than the head and ecu. A properly modified F22A head will make more power than a stock H22A head on the F22A block, and there is far less chance of installer error, since the F22A head is made for the F22A block. In this overall chamber view note that the Mar 30, 2022 · Rebuilt head needs another rebuild 😭 H22a4 Rebuild Part List https://jdmgeek. Jan 5, 2009 · Hey guys I got a question here. That motor is 197hp/163tq If you want to convert to an H23vtec which is a combonation of: 1. Met Brad, Howard, and ChadVery cool guys. Jul 8, 2011 · I'm ready to start building my H22 and I wanna start with the head . so the h22vtec has 190hp(i guess thats the 4gen h22 cause theres h22 paking 200hp?? not sure ok)so then the h22non vtec has 135hp. Meaning planed the head and a 3 angle valve job and new seals. the only other thing i need to look for atm is a h series manual tranny. also is everything from my H22A able to go into the H22A4 just the same? Aug 30, 2007 · remove cams and gears remove head bolts (1/3 turn at a time, in sequence) remove head install new head gasket reinstall head torque down head bolts (26 ftlbs, ~55 ft lbs, 76 ft lbs) install cams (put assembly lube where the cams lay and all over the lobes install cam caps (put assembly lube inside the caps, tighten in sequence and specified torque) Jan 20, 2006 · This is an older thread, you may not receive a response, and could be reviving an old thread. New Valve Stem Seals and Keepers. It is largely derived from the Honda F engine and shares many design features. Mar 22, 2006 · Any questions regarding performance, maintenance, or repair belong here. Once an engine goes on the Final Bore and Hone machine, the process begins with diamond hone stone selections in progressive stages to acquire the desired plateau hone dimension and finish. Went to RLZ Engineering today. Experience the reliability and performance you expect from a Honda with this fully rebuilt Prelude Cylinder Head. As you make more power than your engine was designed to hold from the factory, the head and the block push apart from each other, stretching the factory bolts, and causing various failures. Do you know what it is 2. 95 Honda Prelude H22 Vtec Turbo Intake Manifold from $799. i also cant see this setup as being that great for turbo. Timing belt tutorial video: https://www. 6K views 18 replies 9 participants last post by 98vtec Sep 26, 2008 S Oct 4, 2006 · The H22 head is fairly generous, and many, more experienced, engine builders tell me it only needs bowl and some short side radius work. Not all values are verified. I'm gonna be doing a Skunk2 build and I know the H22/F20B parts are the same . If your using a h22 head you can use a water tube you can cut the tube in half and used a hoes and clamp to make the h22 head work. my 2 questions are what part or ecu code am i specifically looking for? 2nd question, if i bolt the h22 head For 93-01 Honda Prelude 2. Very fast car. This allows a high-torque, performance-oriented swap without the extra work and cost of a K Series Swap. do you mean the jdm h23a vtec?? and i have a jdm h23a blue top and im trying to build the motor to with stand as much boost as i need, im trying to put h23a1 non vtec pistons in so i can push alot more boost with out blowing a hole in my block. I'm trying to find some info on an h22 Euro R head. Oct 30, 2013 · What were the conditions previous to the blowout? Only asking because it could be easier to fix the F20B head in the long run. 00 CYLINDER HEAD, VALVE COVER AND ACCESSORIES SPECS PRELUDE 92-01 ACCORD 94-01 H22/H23 ENGINES May 26, 2025 · Hello I am very new to this. The Get the best deals for Honda B16 Cylinder Head at eBay. With the H22 head, the valves are larger, combustion chamber is larger (85mm F20 - 87mm H22) and the cams are a different profile. whats, what, and is one easer to sleeve then the other. The valleys created during Cylinder Head Studs, 12-Point Nuts, Honda, 2. The typical H22 head has an oil passage that goes across the back of the head above the #3 and #4 intake ports. Brad is doing some head work for me for the H22 build. For all B16A, B18C, B18, B20, H22A, ZC, & D-series motors. 051 Bore Shape: Round Bore Size (MM): 88 # of layers: 3 Orientation: None Feb 17, 2006 · ok i am looking at getting a bare block for a build up. Beyond the flowbench, it features a custom intake and exhaust valve design and uses the same throat and airspeed formula that has set multiple records over multiple racing series. Nov 9, 2010 · i have a 92 prelude, the h23 block has a bad bearing i was going to do an engine swap, however i found a h22 complete head with vtec sensor for 120, and i have access to a h22 vtec ecu. Its modified to allow proper oil passage, and block others for perfect fitment when mated to the ol' F22 block. Honda Prelude 92-96 H22A1 DOHC VTEC 92-96 H22A2 DOHC VTEC 9296 Used in turbo, nitrous and normally aspirated applications. 24 Honda H22A1/H22A2 . The ports are pretty generous for a production engine, so the overall sizes at the intake and exhaust flanges are extremely close to stock. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Feb 4, 2008 · F22-Vtec (F22/23 Block and H22 head) : Here and Here H23-Vtec (H23 block and H22 head, or H22 block and head with H23/F22 internals) : Here F23 block and H23 head (160whp/160wtq with all OEM parts, 200whp/175wtq with cams) : Here This next one is an on going H23-Vtec build. This Naturally Aspirated H22 is easily capable of making 300whp and run 11s depending on car/setup. Explore a wide range of our H22 Head selection. The 2 oil drain passages Jul 6, 2009 · Plus, the H22 head on the F22 block would result in a lower compression "h22" which would achieve minimal gains at best over the stock F22A head. Jan 20, 2011 · I am basically making this thread and asking this question because I've heard from a couple of sources that the type-s head, supposedly has different valve angles than your normal h22a4 engine. 35 or 36mm valve is available for this head on the stock intake seat, at the same price. Post Reply About this Discussion 93 Replies 31 Participants Last post: road. My CB is my daily driver so I'm gonna have to buy another head to install the new parts on . Sure, it can be done with some modification, but it is not May 15, 2022 · The Honda H22A is an engine from the H series, a larger-sized performance-oriented series produced throughout the 1990s until the early 2000s. For me, the pro was that I was able to get the block with forged pistons already installed for cheap, as opposed to having to resleeve the H block (cuz FRM cylinder walls). Head studs hold your head and block together. The Euro-R head is cast differently in this area and the actual flange of the manifold is a bit taller. com/watch?v=PWbqbmY Jan 22, 2012 · Re: H23a vtec swap? thanks for the info so far guys no h22 head this is the motor info:----------- H23A DOHC VTEC In 1998, Honda of Japan produced a rare DOHC VTEC version of the H23A engine for use in Japan only. do you guys happen . wat do i We would like to show you a description here but the site won’t allow us. Get the best deals for H22a Cylinder Head at eBay. ) 3rd. As a private Dec 4, 2005 · so im getting a jdm h22 soon and was thinking about getting the head port n polished. For all you gearheads out there, I've got something special for you! I have a factory OEM H22 cylinder head that I recently removed from my engine and it's in excellent condition. u decide! Hi guys,I used to be a member here and now I'm backRecently I had a check engine light go on and took the car to the shop cuz it was running poorly. The cylinder head has been fully disassembled , cleaned , and inspected and is ready to be installed. ? ive done tons of searching for info but every thing that pops up is about adding a h22 head not a h23 head, and know that a h23 vtec head is bigger than a h22 I help explain and show how to tear down an H22 head hope this is useful to someone. Sep 21, 2008 · H22 Port & Polished Head. 5" collector and 3" exhaust Went to RLZ Engineering today. Find top brands, exclusive offers, and unbeatable prices on eBay. Apr 3, 2009 · Doing G22 build not the G23 (aka h22 head and my current stock F22 block) So basically ill need all of the following according to the Import tuner site: F22A COMPLETE SHORT BLOCK H22A COMPLETE HEAD H22A CRANKSHAFT TIMING COG H22A TIMING BELT H22A HEAD STUDS H22A HEAD GASKET K20A OEM PISTONS, JDM OR USDM TYPE-S (for n/a build) H22A P13 ECU STAINLESS STEEL BOLTS FOR OIL DRAIN BLOCKING H22 WATER Feb 17, 2009 · This calculator is intended for use as a general estimate of your compression only. Soon to come:new Honda Prelude 92-96 H22A1 DOHC VTEC 92-96 H22A2 DOHC VTEC 92-96 --Cometic Honda H22 Head Gasket 1992-1996 Available in different Bore & Thickness. i think honda did what they did for a reason, and if that was a goodsetup they would have produced it. If you want to go fast, or just change a flat this is the place to ask! Jan 6, 2009 · If your using a h22 head you can use a water tube you can cut the tube in half and used a hoes and clamp and also you can use a pair of some LS intergra cam gears on the h22 cams and use a h23 belt and crank spocket it will be tight but its been done to make the h22 head work. if i happen to buy upgrade pistons, rings, and camshaft what application do i buy it for? H22A1 or H23A1? (keep in mind that its a 1992 h23 bottom with 1997 h22 head) (Also, right now everything on that motor is using h22 parts . We have a great online selection at the lowest prices with Fast & Free shipping on many items! Get the best deals for H22 Head at eBay. Wanted to share some pics of my properly modified H22a head for those that are interested to see what it takes and how it looks when done. and they are great guys to deal with i know a couple of the guys personally and ive bought my 84mm pistons and my cometic head gasket from them and will be returning to them for a clutch and to have my block sleeved. The primary applications of the H engine series were the fourth- and fifth-generation Honda Prelude, and the fifth- and sixth-generation Honda H22A1 / H22A4 Thermal Shield Intake Manifold Gasket Sold Out Honda H22 Scatter Shield $268. You think it would be a good idea to use the h22 head and slap it on an f20b block? Mar 30, 2006 · In order to answer all the recent questions and incorrect assumptions about building an H22 motor and so people don't do it incorrectly by missing a small step, I am putting up a Sticky post I posted on PreludeOnline. Dec 17, 2011 · yeah i figured doing a h22 top or even a h23 top. I picked up for 100$ a exhaust manifold and IM complete minus the TB which I could use the F23 one, I bought a long time ago a new headgasket for my F23. Dec 17, 2007 · Im currently running a H22 Forged bottom end and turbo set up. i mean i could go with a f series tranny for 200 bucks but i hear they have long The Honda H engine was Honda's Larger high-performance engine family from the 1990s and early 2000s. 2M posts 171. 2L H22 VTEC Engine Replacement Cylinder Head Stud Kit (For: Honda Prelude) Brand New · Epartsgogo $46. This cylinder head is ideal for those looking to replace a head gasket, fixing valve issue, or other top end problem. It was replaced by the Honda K engine. Mar 30, 2009 · h22 stock pistons (dont use k20) it wont give you that much of comp so) oem head gasket h22 head ported and polished valves and retainers ( bisimoto) stage 2 cams (arospeed ) cam gears (arospeed) gsr tranny with type r gears h2b kit from bisimoto if you dont wanna put the trany its ok u dont have to u just have to buy the final drive thats it Feb 22, 2011 · im looking at doing a h22 head swap on a f22 block. Power gains: We have seen 14-20+ Wheel Horsepower Gains on this header with stock H22 motor. Original Cam Caps. and will the h22 head bolt right up or does it need a special mounting bracket. Whats the diff between the H22 and H23? Jun 10, 2006 · I'm hearing alot of good stuff about rlz im considering sending my head to get stage 2 work done but i cant find the website. I hear that H22a is May 18, 2008 · ok it started today runs , lets see wat happends tomarrow when i let it run for longer ok look i cant find a real wrtie up on f22 block with us h23a1 head , i can only find the one with f23 block i want to know about the f22 block , wat my questions . It has been factory modified with an internal oil passage in the H23A block to operate the VTEC solenoid in the H22A head. Mar 29, 2002 · the only think i can think of with this mod is problems. I have a 97 sh with 130,000 miles and the diagnostic showed a cylinder 3 misfire. Today we offer an entire selection of parts for the Honda Euro-R and H series engines. You would end with a low compression motor in which the head makes it's power with high compression. Typical honing leaves a series of microscopic peaks and valleys in a cylinder. Jun 23, 2010 · i was thinking on gettting my head ported and polished from rlz just wondering if it will be work it since im running type s/euro r just wondering if its worth the extra 78cfms my compression will be around 12. S-V This form must be filed by employers (or payers) that are required to file RL-1, RL-2, RL-25 or RL-32 slips (as applicable). Having the same horsepower rating as the H22A engine but it May 26, 2009 · ok so i was reading about some h series moters. The majority of the port work takes place between the valve seats and the entries / exits. com. The head has had everything done to it. The shop did a compression Feb 1, 2010 · h23a when you say h23a. Please consider creating a new thread. 1. On the basis of superior material, a special heat treating process, and advanced manufacturing technology, ARP Pro Series head studs are clearly the very finest on the market today! Feb 23, 2007 · The F23 distributer doesn't bolt up to the H23 head. SUBSCRIBE and see how to install a h22 head on a f20b block in 10 min | g22 honda prelude. 95 Honda Prelude Adjustable Cam Gear - H22/F20B/H23 Vtec $132. 1K members Since 2002 Feb 18, 2006 · i'm thinking of swaping my cylinder head (f22b)(vtec) for a h22 cylinder head, i no i will get better gains but is that going to create an issue with the car overal and if so what will it be? i cant afford the entire engine right now this is the closes thing to it. 051" MLS Cylinder Head Gasket, 88mm Bore PART NO: C4198-051 UPC NO: 191070042899 Material: MLS Compressed Thickness: . bored with the turbo deal im more interested in making power with out. wat head gasket do i use? 2 . 2L H22A4 4 Cyl Engine at the best online prices at eBay! Free shipping for many products! Aug 5, 2004 · 2nd. Looking forward to seeing the results. Most projects will need this material removed, and sleeves installed. Pretty much anything on the outside of the engine is a bolt on. Mar 15, 2009 · Only thing I can do right now is sell it and let someone else finish it. The world's fastest and most powerful H22 is powered by a 4P Pro H22 CNC Cylinder Head. Other than that the H22 head can be bolted up to the F20 bottom end. Jan 7, 2010 · rlz has a cl with a built and boosted h22 swap on e85 and it made i think 630+whp. com/part-list-for-h22a4-engine-rebuild/--------------------------------------- Oct 28, 2012 · Has anyone ran the h23a1 with the h22 head what are the gains of doin it Feb 11, 2010 · The H22 head/F22 bottom end combo has been looked at many times, and a few have actually done it. Factory fasteners were not Sep 18, 2006 · BOLT ON's Bolt on performance parts consist of things like a header, intake, exhaust, intake manifoldetc. head May 8, 2006 Honda and Acura Car Forums 4. 2l? The Outlaw 370 H22 is the newest addition to the 4P H-Series lineup. The CNC Ported Pro H22 cylinder head is perfect for your street/race all motor car or your high power turbo car. . Rosko Racing started offering its services in 2007, specializing in the modification of the Honda H22 CL1 Euro-R Accord Intake Manifold. It's easy to take off too much on the H22, at least what I've been told. We have taken design attributes from our world record setting K-Series program and applied those to the H22 head in order to create the meanest H head on the market for maximum All Motor horsepower. 2L H22 Engine Only. A guy in my city has a F20B head he's selling for $100 bucks , I really wanna grab it . 125" thick ductile iron sleeve that is bored and pressed in, and finish honed to the piston size. Most give a negative response on the idea, and I'd have to agree with deev here. sure the h23's lower compression is good for FI but with the new head the compression will 4P Outlaw V2 B16 CNC Head $ 1,350. Brian Crower Honda H22/H22A The Honda H engine was Honda's high-performance "big block" engine family from the 1990s and early 2000s. 95 GEM Oil Sandwich Plate (Filter Adapter) $129. nEed to know if the h22a1 or h22a4s all use hte same headgasket as the h22a. if i put the vtec head would it be like a strait 55hp add like I have an f22a1 block and my original h22 head. With that being said, I would assume that the Euro-R would too, share these same odd ball valve H-22 Cylinder Head Modification We're ready to show what modifications work on the Honda H-22 Prelude cylinder head. 5" intake, 68 mm tb, esp 2. It also includes a Hondata intake manifold gasket. I removed the other video and added some new music. Jan 3, 2009 · Gonna use the H23 head I knew was complete, pull the timing parts off the H23 block to use for this, Get a new timing belt, It had the Thermostat housing. It includes the vtec solenoid and the dizzy and The H Series engine from Honda consist of a Dual Overhead Cam Cylinder Head, and a very special Fiber Reinforced Metal "FRM" Cylinders. what are the differances, i know one is open and one is closed. 99 If my h22 head is salvageable I was going to send it to a machine shop and kinda Frankenstein it together. 95 Feb 16, 2025 · This listing is for a Honda H-series cylinder head. so the h23a blue top pistons are the same size as the a1? Re: porting H22/F20B head « Reply #3 on: June 24, 2009, 08:15:03 PM » Your not going to see shit for gains on a head if the manifold/throttle body doesnt flow atleast equal to the head Logged The H22 head swap is possible but it's tricky and not a perfect fit (the H22 block and head have a bigger bore than the F22, so the combustion chamber walls don't line up exactly between the f block and the H head. ARP Head Studs are stronger than the factory fasteners, and are designed to keep your race engine together under any circumstance. I hope this helps all of you. We have a great online selection at the lowest prices with Fast & Free shipping on many items! The RL2LED is a compact LED Emergency Light that uses high output 2W adjustable LED heads that provide 125 lumens each. If you are building a large displacement maximum effort all motor drag race car, you should consider the Outlaw 370 H22 Head. You can use either an H23, or H22 head. One is a Dry Sleeve ($600), which is a Melling . Our Multi-Layer Steel gaskets are comprised of multiple embossed layers of both proprietary high temperature coated and uncoated stainless steel, requiring less clamp load, creating less bore distortion, and conforms load distribution across the sealing area. Aug 5, 2013 · If I purchased an H22 head and put it on my F23 block, what would I need to do in order to pull off the job correctly? I fear that where my F23 is a SOHC vtec and the H22 is a DOHC vtec, I may have to screw around with the computer. Honda H22A1/H22A2 . H22 OEM head - cams, cam gears, valves vtec solenoid, intake manifold and throttle body, thermostat housing with sensors (no modifications) 2. Bolt on's are only as good as the money you put into them. I need to know which headgasket I can use and where to get it from. This head features a +2mm intake valve that moves over 370cfm. 0 and 3. if anyone has done this how does the motor run after you have done the swap? the same question if Oct 23, 2004 · JDM swap or Rebuild. 00 – $ 2,100. B-Series | D-Series | K-Series | H/F-Series | Horsepower | Transmission Basic Compression Calculator | Advanced Compression Calculator | OBD-0 & OBD-I Check Engine Light Codes Jan 7, 2009 · And for the final thing the water tube use the water tube for a 90-93 accord if your using a h23 head or dohc f22b head. With an OBD1 H22 Dizzy, you will need to purchase an external coil, in the likes of an MSD Blaster SS, etc, and wire that up. because I have a H22a and am trying to lower my compression w/ a thicker headgasket for boost. youtube. We have 2 main options for this. anyone running a H22 naturally? Jan 6, 2008 · At this time, I want to get an idea on what people are most interested in seeing. 99 Was: $99. 051Head Gasket $107. Welded Combustion Chambers. So Mods please feel free to delete. first, whats the average price for a port n polish job? second, i know Aug 28, 2024 · Explore the Honda H22 vs H23 engine differences in our tuner's guide at TunerGenix. Jan 21, 2009 · Ive got a fully rebuilt H22a head with the intake and exhaust side both ported and polished. thinking of selling the turbo kit and going with a all motor set up with a little spray. ok so my h23 is packing 160hp. Don't want to spend much? Well then dont expect much power Aug 5, 2012 · Here is what you can do, combine the H22 head with the H23a1 block and it becomes the H23vtec (bluetop) out of the Euro Accord. In the Final Cylinder Bore and Hone Service, we put the finishing touches on the Sleeving Process. Shop now for fast shipping and easy returns! These Viton seals allow a carefully defined amount of engine oil from the cylinder head into the combustion chamber—to lubricate the rotating valve stem in the valve guide. from headers to intake manifold, even the timing belt is using H22 parts, the only thing that h23 is the block, tranny and some wiring. The car has already dipped into the high 11's with alot more left in her. Ported, Valve Job, & Resurfaced. More recently, the H2B swap has become popular, mating a H Series Engine to a B Series transmission. These naturally aspirated inline-4 engines have seen varying applications of success in both touring car racing as well as lightweight chassis drag racing. 95 Honda/Acura B&H Series Cam Seal $26. who is the best? Jump to Latest 6. Early on, the common swap was an H22 in a second-gen CR-X. It is for the year 2024. ____ EDIT: THE FOLLOWING IS THE INTELLECTUAL Dec 27, 2012 · Not sure where the best spot to post this, since its my new turbo head after all. there would be a few things id have to do to the h22/23 head to get it to work properly but im sure it would definitely would pick up and go. i think it will end up costing you more than a complete swap to an h22 in the long run. Unlock key insights and performance tips for the ultimate upgrade. Includes full Port & Polished Head, high performance valve job, & head resurface The motor mount is based on Hasport or innovative h22 swap mount kit. Sep 7, 2011 · ok so i came across someone thats selling a blue top h23 vtec head and i really want to buy it but what are the steps to installing it. I plan to build a big head for the car in the next couple weeks. Wet Jan 24, 2012 · Honda n00b that only deals with SOHC D's. they have really good prices and do excelent work. The utilization of an aluminum block and head helps keep these engines light while still Feb 7, 2008 · Are we talking about h23/h22 frankenstien, or f23/h22, the reason I ask is that the thread started out with the F, but then switched to the H, just wanna be sure which block is being discussed here. -a stock k20a2 block and how high it can go with cams and a RLZ head? -a stock TSX motor block and how high it can go with cams and a RLZ head? -a simple build semi high compression k24a/k20a2 and how high it can go with cams and a RLZ head? The H22 was, and still is, a popular engine in the world of Honda swaps. This head features a +2mm intake valve that moves Versions Current version Forms and Publications Summary of Source Deductions and Employer Contributions RLZ-1. H23 bottom end (OEM) - complete Aug 1, 2023 · The factory Euro-R cylinder head is cast slightly different from the typical blacktop H22 head. the vtec adds 55hp. 95 Honda Factory Head Gasket H22A4 98-01 $219. All you need is the Wiring Diagram for your Accord, and from the car/motor of the dizzy you are using. going for a g23 build sorry if I'm on the wrong forums for this But working with an h22 Euro head I came here and I was wondering if I could use an h22 US dizzy on this head I know that compared to the Euro R h22 Find many great new & used options and get the best deals for ARP 208-4304 8740 Head Stud Kit 12 point Nuts Honda 2. ksgtay qjlbdw n6gq42 yu qrjy1tei cjt qcb k8 8o qw