Found it. This is 63droptop's I believe. He has a slight cam too.
Spences66six, true duals with glasspacks and turndowns just before the rear axle.
x21's stock inline six, 200 cid, one 1978 exhaust manifold, stock single pipe leading to a $20 cherry bomb with a turndown in front of the rear axle.
cfmustang's 200 cid with .030 overbore and head milled .060", Clifford dual outlet header through Dynomax Super Turbo mufflers, Clifford Weber 2bbl adapter with a Weber 38/38 DGES, Clifford 272 degree hydraulic cam, 1.75 Intake & 1.50 Exhaust SI values (undercut and a 3 angle valve job).
80Stang's 200 with a Dynomax Super Turbo and too many engine mods to list here. Go
here to see them.
And lastly
here is a video of Okefenokee Comet's 200 with dual out header and Borla XS mufflers.
Enjoy. I like those Dynomax the best I think...