Originally Posted by harley12110
i am having my big lock built and was wondering if i decide to put a 100 or 150 shot to it will it survive ok ?.....i have gas ported pistons and non billet main capps mark v bowtie block
....give it the gas man...100-150 is kind of mild just need to be mindful and back off the timing accordingly....I've put 300plate kit on mine....just loves it.....that will set you hair on fire.. :wink: :wink: on 2 bolt stdded mains...