Well guys I'm probably asking something most of you don't want. I would like a recommendation of a exhaust system which is quite but still has good flow and power. Right now I have a stock 2 in dual system. Would it be OK to just add the headers and leave the system stock. Also it looks like the Hooker Super Comp is the best choice for my 67 Convertable. Does anyone know what the difference between the Hooker Comp and Super Comp is. BTW any other header recommendations would be welcome.