wrist pins are always a weak point at 350+, might have to be custom machined not sure who makes an aftermarket repkacement, you should still think about o-ringing the block and using a one piece copper headgasket and running 35+ pounds of boost.
wrist pins are always a weak point at 350+, might have to be custom machined not sure who makes an aftermarket repkacement, you should still think about o-ringing the block and using a one piece copper headgasket and running 35+ pounds of boost.