usaroadrunner
Well-Known Member
I am ready to buy my headers and oil pan but before I do I have read that you might need to modify the headers. I'm going with the tti mounts and ceramic coated headers for my 6.1 with a/c. I just don't want to modify a brand new set of $750 headers. Does anyone know 100%. That would be awesome. Going in my 70 sport satty. Thanks guys