hey guys im wondering what setup is best:

1. h23 block with h22 head
2. f23a block with h22 head
3.h22 block with h22 head

what im trying to get at is what is best all motor and what is best on turbo?

i know the f23 is iron sleeved and is really good for boost and like the h23 is closed decked so it has flex for the walls, can anyone give me any feedback on setups that would be best and why? thanks in advanced

 

Well the F block is going to be better for boost...what are you trying to do exactly?

 

hawkze, the build is actually mine. my question is that i have all 3 blocks and i want a boosted engine on like 10-12 psi. the h22 block is out of the question. but is the f23 block better due to its iron sleeves or is the h23 block with its closed deck but all h22 internals and h23 pistons better for 10-12 psi. thanks again

 

BUMP lets go we need some answers

 

Well, the stock piston ringlands will not withstand 10-12 psi on any of those, so I think I would use the F block with some forged pistons A block guard would be playing it safe, but I don't think it would be necessary....