JINX78

How huch on a n increase can I expect to see just by removing the factury.Exhaust and going to true duals on my 78 COrvette

sweeet76

I can't give you a number, but you will feel it in the seat of the pants for lack of a better phrase. I believe you will feel it's well worth the expense. Add a set of headers and both
sides of the seat of the pants will be very happy.