f22 crank in h22?

[floored]

i got a h22 block and h22 head but the cranks junk i know the main size is the same as h22 but i'm not sure if u use f22 rods or h22 rods? i am going to be running a sleeved h22 block arias 9.2:1CR and as soon as i find out what rods to use i am going to be getting crower or eagle rods any info welcome or if u have a clean h22 crank hit me up i'll take it off your hands

[v4lu3s]

match the crank to the rods.

[floored]

this will drop it to a 2.0 right?

[labatt50]

this will drop it to a 2.0 right?

nope i believe it will make a 2.3

[owequitit]

The F22 and H23 crank are identical.

Because of the larger bore of the H series,(that is why an H23 is a 2.3 liter) an H23 crank or F22 crank in an H22 block will make it 2.3 liters.

[floored]

thank you for the info i'll keep u posted with how it goes

[Jarrett]

Here's the deal. Basically you'll be making an H23 just like owequitit said but you'll definitely want to run F22/H23 rods with it. H22 rods will raise your the piston too high and it will hit the head. Those rods are longer due to a shorter stroke the H22 has.

[gloryaccordy]

F22 crank+H22 rods+H22 pistons= KAPIYAHHHH goodbye everything between the crank and the valvesprings...

F22 crank+ H22 rods + F22 pistons=

[floored]

f22 and h23 rods are the same?i thought h22 and h23 rods were the same?this kid local has a h23vtec hes got brand new eagle rods he wants to sell cheap butttttttt they were in his h23 with h22 head will they work?

[floored]

i am definaltely new to this h22/h23/f22 stuff i have been into b series for a long time and this stuff is way different

[gloryaccordy]

i am definaltely new to this h22/h23/f22 stuff i have been into b series for a long time and this stuff is way different

I'll lay it all out for you

F22A/F22B/H23A have the same big 95mm crank
H22A has a 90.7mm crank
F20A/F20B have a small 88mm crank

F's have the 85mm bore
H's have the 87mm bore

All *non* DOHC VTEC F's and H's have the same rods
I *think* the F20B and H22A have the same rods

All SOHC F's have basically the same pistons
F20A DOHC has slightly higher compression 85mm pistons
F20B DOHC VTEC has super high comression 85mm pistons
I dunno about the DOHC F22B
H23A has slightly high compression 87mm pistons
H22A has high compression 87mm pistons

You know B's...well the F22A is like a step below the B18A/B as far as compression/technology; the F22B DOHC/H23A is like the B18A/B, and the F20B/H22A is like the B16B/B18Cx...the best way to look at the F22A is to compare it to the D-series tech with the B series blocks if that makes sense.

[owequitit]

I'll lay it all out for you

F22A/F22B/H23A have the same big 95mm crank
H22A has a 90.7mm crank
F20A/F20B have a small 88mm crank

F's have the 85mm bore
H's have the 87mm bore

All *non* DOHC VTEC F's and H's have the same rods
I *think* the F20B and H22A have the same rods

All SOHC F's have basically the same pistons
F20A DOHC has slightly higher compression 85mm pistons
F20B DOHC VTEC has super high comression 85mm pistons
I dunno about the DOHC F22B
H23A has slightly high compression 87mm pistons
H22A has high compression 87mm pistons

You know B's...well the F22A is like a step below the B18A/B as far as compression/technology; the F22B DOHC/H23A is like the B18A/B, and the F20B/H22A is like the B16B/B18Cx...the best way to look at the F22A is to compare it to the D-series tech with the B series blocks if that makes sense.

The JDM F22b has a compression ratio of 9.3:1

The USDM F22B is still 8.8:1

They did this to make sure that all of the USDM cars would run on cheapo 87 octane without needing fancy electronics. And they met thier power targets with the low compression, so...

[gloryaccordy]

The JDM F22b has a compression ratio of 9.3:1

The USDM F22B is still 8.8:1

They did this to make sure that all of the USDM cars would run on cheapo 87 octane without needing fancy electronics. And they met thier power targets with the low compression, so...

Does the H22 have a knock sensor? And I won't bore you guys with more all-motor F22 talk but you already know how I feel...

[floored]

EVERYTIME I SEE THIS I HAVE TO THINK "WHEN DID ISAY THAT" but it aint me its my fren ...... he likes civics but hes got an F22 in it for the time being since he messed up the H

[owequitit]

Does the H22 have a knock sensor? And I won't bore you guys with more all-motor F22 talk but you already know how I feel...

Yes, the H22 has a knock sensor. So does the D16Y8 (only D series, or "pedestrian" Honda that I know of).

I believe that the use of F22/H23 rods is the correct choice.