H22A
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By boosted94
#82943 Got a f22b, getting ready to swap into my 94 dx.
wondering about boostability (10psi or more)?
also fit, if i am correct it should hang on the same mounts as an H?
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By marvinp8700
#82949 same mounts as h
but i hear the bottom end is kinda weak
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By ej2rey
#82958 You should go to bisimoto.net and register in their forum. Am pretty sure you'll find the info you need there.

And by the way I think that's gonna be my next project.
F2b in a 93 coupe. :D
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By boosted94
#82978 thanks guys. keep it coming.
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By boosted94
#82986 any one know about the dohc head on this motor? i read a bit of controversy conscerning flow. anyone know what car this thing originally came in?
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By ej2rey
#82987 I think the dohc vtec f22 came on jdm accords.
I wouldn't know if you can put a dohc f22 head on a sohc f22 block tho.
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By marvinp8700
#82990 accord
dont know what year tough
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By Bouli
#82995 f22b is like the D-series of the H-series.....
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By d-mon
#83016 f22b heads flow more than any other honda heads
their ports are huge.
the bottom end is pretty stout, it can take up to 300hp on stock internals
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By boosted94
#83038 well you see i picked up an f22b dohc non v-tech. i had always thought the F-series was all sohc.
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By boosted94
#83040 and yes it runs. took it all apart and i wouldnt think it has any more than 60 000kms on it. very very clean no build up at all.
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By boosted94
#83635 found it. it came in the 97-01 prelude si's from japan and austrailia with varying compresion ratios 10:1 and jdm 9:1. Theres one here in the marritimes running 280whp and 27?wtq at 17 psi. just some points of interest.
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By ej2rey
#83672 That f22 you bought brings a huge ass intake mani right?
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By boosted94
#83678 ya the thing is huge, 3 peice with the secondary throttle plates. uses a variable intake long side low rpm torque and short for high rpm hp.
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By ej2rey
#83680 Yeah! I remember that motor. I was gonna buy one long long time ago when I had my 93 accord. I was gonna swap the f22b in there. Its a straight bold on for that car.
I heard is a really good motor.

Boost that sucka up! :D
When you slap the motor in of coarse.