i have a y8 head on a d15b2 block. is it worth it to swap for p29 pistons?
if sooo how and what all do i need to do it ? and what compression would it be?
also has si trans has nothing to do with it but i just want anyone who helps me to understand where im coming from..

thanks for reading if you have any info or other quetions about the car fill free to ask.
pm me or txt 352.445.3142

if you know anything i would much apprecaite it