Originally Posted By RapidRobert
You got good quench/went from 9-1 to 10-1 & more power/no pinging on 87/no other changes. that is incredible! what a success. Makes a believer out of me.


Me too... i think its worth the machining. We're not talking numbers 340's here... screw one up, you're out a couple hundred bucks and the machining.