Cam or headers first?
#1
Cam or headers first?
Right now my truck has CAI and flowmaster exhaust. Now I want a cam and headers. Which one would be best first? Eventually ill get both but one at a time for now. Its a 04 5.3 silverado.
#4
I did headers first. The cam hands down gave more power than the headers. But I already had the 2600 stall in place when I put the cam in so it wasn't a true apples-to-apples comparison. Personally I'd do cam and stall, then headers.