Mangod00
Active member
I just installed hooker shorty headers and a Borla Catback exhaust on my 1996 LT-1. I have an exhaust leak at the headers. The mechanic says this is due to the crappy gaskets that I used(I used what came with the package). He recommends copper gasket. Will this make the problem go away forever. I cannot take the fluttering everytime I step on my gas pedal.....