- Sep 2, 2012
How much power are you guys making with off the shelf GN1 performance stock stroke 4340 rotating assembly? What are your ETs with boost numbers? I have JE pistons with 29cc dish well already which is like 8.5:1 CR. Will a 14 cc dish well volume with custom pistons be better at a 10:1 CR? My goals are to run in the 10's with 550+ horsepower 99% time on the street.