ls/vtechatch91
New Member
ok i bought a b18a1 the other day cuz i wanna stay with obd0 and i wanna do a N/A motor. and i know i need new mounts and wiring and all that stuff... but i was wondering what kind of aftermarket pistons i could get and rods. stock ls pistons give u a bad CR and not much valve clearance and the ls cranks are a longer stroke im going to go take it and get it bored and honed but im only going 2 over stock. Also i was wondering can you use any v/tec head i wanna go with a b16 head but does it have to be obd0????/ thanks for your time