I want to get an exhaust made like ISP West sells, for my 66 Fastback. I already have a type 3 header. Does anybody have any suggestions as to what kind of muffler sounds good on a stock engine?I would like something deep(as deep as a stock engine can)I've heard Flowmasters sound good but I don't know how good it would sound on a stock engine.I want an over-thetop because I plan on lowering my car quite a bit and don't want to be ripping it off and I also like the look of no muffler, just smoothness.
Thanks,
Philip