Ok there is no question I will have a 2012 ZL1 and it will have 700+ horsepower after Lingenfelter is through with it where the question i have is about the stock internals will the LSA stock internals handle the abuse of 700+ horses on top of them or should they be changed out for forged internals and i was doing some research and found that why headers are not comon place with superchargers they will allow the supercharger make the same horsepower at lower boost so i guess i also want to ask if a set of headers would be benificial???