Building a header?

 

IDK maybe maybe not we will see....

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You're going with one of Colt's Tri-Flow regrinds right?


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Yeah it'll be a Colt for sure!




A few more pics of the IM

 

that prb looks pretty wicked i may have to try and find one of them.

 

Awesome, this excites me. Taking the less traveled road is always more fun.

 

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This thing should be a torque monster.

 

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You're going with one of Colt's Tri-Flow regrinds right?


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What's this? porting a head, aftermarket cam, increasing redline.... You sir have no idea what it takes to make power...

 

whats the main difference between the F22A1 and F22B2..?

i hear the A2's have more power stock and you can bolt H22 trannys and heads right up with lil mods...

 

whats the main difference between the A1 and A2..?

i hear the A2's have more power stock and you can bolt H22 trannys and heads right up with lil mods...

You talking about blocks? The f series had the a1/a4/a6 for the heads in obd1. Obd2 was b1/2 iirc. B1/2 was a garbage head. F23 also had issues with port design whereas the a/x heads were great for porting but lack a great can out of the gate. The a6 came with a windage tray abigger ccan and a different intake manifold. Also a better flowing exhaust. Danz is going with the best in the a lineup from the start. This thing will push over 200 HP all day when he's done. Mine will be closer to 175-190 because of fuel constraints and a sightly different layout. F23 block, k20a3 pistons, a4 head, colt cam and ported and spaced a4 intake Mani. Was gonna go with the a6/h23 combo but I don't want iab's. Can get the same results without adding extra wiring. Also doing a balance shaft delete which km sure danz will be doing as well.

Danz. Just remember to read up on the process extensively because there is some oil holes that need plugging up in the balance shaft area under the girdle. This keeps the oil pressure up.

 

What pistons and compression are you running

 

Exciting stuff. Subbed!

 

^^^ ya, i just edited my post...

i meant to ask about the difference between the F22A1 and F22B2 motors in general...

 

Hoove, most B2 (non-vtak) head internals will interchange with Ax parts. B1 parts are VTEC, which only interchanges with F23 VTEC parts. There are easy OBD1 dizzy options for all F-series, so that shouldn't be something to worry about. I've shown how to make external coil distributors internal coil in my H2B thread, so external coil parts shouldn't worry you either.





The only big differences on the shortblocks is the oil pumps - the B2 has two crank sensors bolted to the oil pump, while the Ax have them in the distributor. They're similar to OBD1 & OBD2 D/B motors in that respect. The thermostat & water tube are also different, but you just use the corresponding parts for the head you use. The crank, rods, pistons, block, and all other internals are the same.

Their heads are quite a bit different. The cams, springs, valves, and most other internal head parts are interchangable, it's mostly the head casting that's different. The ports are very different, the intake manifold & fuel rail are very different, and it tends to have less potential. The B2 exhaust ports flows a hair better than an Ax head [before porting] while the B2 intake ports & manifold flow less. It's not the best for peak HP, but kicks ass for torque.

The sohc vtec F22B1 head is closer to the B2 in design, so the F23 head is the only VTEC F-series head you'll want. The F23 intake manifold fits both the B1 and B2 motor and is better in every respect - as long as you know how to convert to a remote IACV setup.

 

I've seen H2K intake manifold adapters and F22 to H22 adapter, but never F2K intake manifold. I look forward to seeing this build, is this going in your black ED?

 

I might go with the skunk2 h2k or I might just redrill the IM and do it direct bolt on RHMT style. We will see what happens...

With the plateless F2B he has in mind, a normal Accord F22 header will sit just like a B-series header. The b-series cat location is all of 1-2" over from a d-series cat. My ebay f22 header needed *no modding* to fit up to the existing b-series exhaust. It actually is a nice piece - very long & large primaries, very long & gradual merges.


BTW if you don't put a million pics up of how to get that K20 manifold onto an F22, I will replacing all my H2B pics with ms-paint'd "Danz sucks!!!:fawk:"

:devil:

No worries it will happen. Lots of pics. And yes exactly what you said about the header situation. Ebay or OEM tubular are my go to first options. Fab one from scratch 2nd option, so much work...

What's this? porting a head, aftermarket cam, increasing redline.... You sir have no idea what it takes to make power...

Lets hope it all goes to plan. If I can see 180whp and 170ftlbs of tq I will be happy. With a super super fat bottom end tq curve.

 

good work as always, also that IM give me some ideas, i like the desing alot and and the tb location, you just got my brain turning. thanks

 

dat kitchen floor doe.

DO WORK

 

where do you get that shifter bushing kit at? i never knew it existed and i NEED it badly for one of my integras

 

NAPA has them. Right click the image for the part number and call NAPA.



So I just pulled the trigger on a new TPS, a K series thermal IM gasket, and i am about to pull the trigger on a F22Ax header as well. Its so hard to argue with $75 dollars. And if it needs tweaking to make it line up, I can torch and bend at work.

 

fuck, danz.

subscribed. :TU:

 

Next up, made the purchase on an ebay full gasket set. Going to use most of it, and probably pick up an OEM head gasket.

 

Putting in a little more work on the TB/IM situation.

Looks like I should be able to build a bracket and redrill a few holes to get the K series IM on the F22 head. Should be pretty easy.




As for the TB and IACV, I tapped the TB where the IACV air port is, since its going to be blocked off by the K series IM TB flange.

Now, I will route this air line to a remote IACV plate, mount the IACV plate to that, and then re-route the air back to the IM plenum through a hole I will drill and tap, once I decide where the best place will be (clearance issues mean I will wait until the IM is on the head in the engine bay before I decide).

11/32" drill bit for 1/8ths 27TPI NPT.

Tap about half way down.

Should thread in about half way by hand.

Probably end up using these sweet fittings I got from Greg @ Go-Autoworks.com. Love his stuff.

And heres an inside view of the IACV air port in the TB, and where I've tapped into it for the remote IACV plate.

 

Another tasty build, subscribed!

 

Tits man! Glad to see yours coming along

 

Hope you enjoy this video. I wish the video had a walk around and no music.
F22 civic 300whp NA.

 

Seen it, worst music ever. lol.I love the hush crew though those guys always putting in SOHC work.

My build is going to be very similar to what they did. Great minds think alike, but I guess they also say simple minds rarely differ. Hahaha. Love those sayings.

 

Will be interesting to see where this goes.

:beer:

 

Put in some more work on the remote IACV situation.

Fabbed up a remote plate. Marked the holes for the bolts with a pencil, drilled with 17/64ths drill bit, tapped to M8x1.25, slid the bolts in, painted the gasket, bolted it up, dropped the plate off, drew a cross through the middle and there you see it.

Kitchen machine shop! lol

Drilled the two holes for the air ports with 11/32nds, tapped with 1/8th NPT.

More GO-AUTOWORKS LLC - WWW.GO-AUTOWORKs.COM sweet air fittings, good to 300psi or something silly. lol.

IACV bolted up to remote plate.

All hooked up! I drilled a 11/32nds hole in the bottom of the PRB IM, and tapped it for 1/8th NPT. Of course I will shorten the lines. It looks like I should be able to mount the IACV plate under the IM away from everyones eyes. Its pretty ugly!

 

Loving the shop inside.

 

Only fitment issue I had with my ebay header was with a tube from the AC compressor. But the tube was easily tweaked outta the way.

Also took the die grinder to the inside of the flanges and fixed up some slop, 20-30 mins. Figured every bit helps