The new F'n build begins...

[2point6]

I have been so busy lately... I have my VTECless H22 about to hit the dyno next week, My K series in the CB is moving as well, but I want to tell you about my newest build... the GF's "F".

This build is a 89mm X 97.5mm Set up that will be at just under 12.5/1 compression.

All the parts are ordered, so in a couple weeks I will be posting pics of this progress.

This is going in a 95 Civic EX Coupe as a replacement for her B20vtec That topped out at 12.5 @ 109, All motor. May not seem that fast to some of you but our elevation sucks. It will be still a street car and a daily driver.

Thanks go out to Bisimoto and Hasport for their support with our efforts.

[excalibur02]

Nice to hear from you Scott!

You always enjoy new engine setups. good luck!

[wed3k]

are you serious? id love to hit 12's on a NA motor.

F as in F22 base or the F23?

[2point6]

Nice to hear from you Scott!

You always enjoy new engine setups. good luck!

Thank you!

are you serious? id love to hit 12's on a NA motor.

F as in F22 base or the F23?

F22. This is following the same exact displacement as my current 300whp H22.

[d112crzy]

That's not a real f22, you're cheating.

Can't wait to see the build tho. I've been wanting to do an 89x95 build myself lately. I already have a sleeved block.

[dbsharp]

what is your goal as far as power goes?

[2point6]

what Is Your Goal As Far As Power Goes?

260+

[fatboy1185]

in for results

[2point6]

piston shot.

[Boost_Lee]

excellent! keep us updated

[HondaFan81]

So this is the build you've been tormenting me with hahaha! Wish you well, that is awesome that another F22 NA build is underway. I should finish mine because if you finish before me, that would be ridiculous as you just started!

I had a feeling you and Bisi were up to no good hahaha. Now it all makes sense!

[2point6]

this would be it. It is going to be done very fast... as I don't mess around sir.

[Granite CB7]

I take it you took Bisi's advice and went 89mm instead of the 90mm w/ periodic HG issues? Will the crank be a tweaked stock crank or a completely custom piece? What sort of cam might Bisi set you up w/? Will this motor have ITBs? Great plans, really anxious to see another built F22A

[2point6]

I take it you took Bisi's advice and went 89mm instead of the 90mm w/ periodic HG issues? Will the crank be a tweaked stock crank or a completely custom piece? What sort of cam might Bisi set you up w/? Will this motor have ITBs? Great plans, really anxious to see another built F22A

No sir... I have run 89mm bore on many street H22 projects for years.
Since this is a "street" project I went based on my own experience.

The crank will be identical in stroke to my current H22 set-up at 97.5mm.
We will be using a plenum manifold until she can afford the Kinslers.

[mndude07]

Make sure you document this build well, as I will be watching it closely. I have a goal of 250whp N/A for my f22 for a street build as well, so I'm curious to see it actually put into play.

Why the longer stroke as opposed to destroking the motor? Does that yield power in a lower range, while a destroked, bored engine will have to rev higher?