Best Muffler mild 318 factory dual exhaust pipes

Jegs 2-1/2 exhaust on a low compression '79-318 w/ a 600 Holley, LD4B intake, Hooker headers, Crane Cams 216/228-.454/.489-112.

[ame]https://m.youtube.com/watch?v=pOYMlTTecTU[/ame]

Another muffler I did like a lot was the Thrush Turbo. I had a set @ 2-1/4 on my old Magnum w/a 360/4bbl. Off the exhaust manifolds. Idle was quite, cruise was good, you could talk in the cabin, @ W.O.T it put people on notice.