I have a 93 Z28 with an A4 and 3.23s. The car has 143000 miles on it and still runs 13.8s consistantly and is stock. I want to put shortie headers on and a mild cam like the Hot cam or somthing along those lines. If i swap the cam how long do you guys think my shortblock will last?, or would I be better off buyin the $539 summit kit with the forged pistons and freshing it up? I want the power but am on a tight budget.

 

Routine LT1 questions should be posted on "LT1 Tech"..... moving it there.