Originally Posted by
Old Renegade
what header and throttle body will you be using also the size of the throttle body. might not be up there in whp. should have used the jdm b-16 pistons. the p30's the will yeild the highest streetly usable compression. civic type R pistons will give more compression but not for the street cause you will have to de-tune to make it streetable.
HONDA TECH comp calc says it will give me 10.8 comp from the stock gsr 10.00.
ctr 12.04
b16 11.3
i also have stock gsr headers and stock tb.