[92646]

I built a 350 LT1 WITH 10 to 1 flat top pistons in place of the 11 to 1 pistons but the rest of the motor was left stock with the solid lifter cam. I was never happy with the motor because it lacked the snap that you would get from a higher compression motor when you rolled into the throttle. You will be happier with the higher compression pistons and the aluminum heads will help with the detonation. Now if you want to make some real horsepower go to open chamber heads and pistons while you still can.
Mark Sheppard