brian11to1
Senior Member
Well I've already decided on the exhuast system I want. Thermal Classic, now the question which header is good for this ALL motor LS setup? I plan on having a CatCo Hi-flow cat. Now the question which header is good for all motor applications. Im so confused as to what does what, like low end, mid range power adder etc. Some one please help me. I will not buy DC. Thats all!