390 exhaust

[MercDude]

Ok... here's the deal. You need to cut the exhaust off before the axle... you'll loose about 20lbs and the difference in Hp is about 10 over the full exhaust out the back. Also i've always been of the opinion that any type of exhaust tip on old restomoded Fords looks weird. It just doesn't match well with the 60's cars. If you want 2 chamber flows... go with the delta flows... increased flow over norm 2 chamber and decreased noise factor over the norm 2 chamber, but it is still very loud.

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'63 Merc Meteor hardtop, warm 302, C4 auto, 2.25" Flowmaster Exhaust,
'65 289 heads - ported/chevy valves, performer cam, edelbrock f4a intake, full length hookers, 600 holley, roller rockers, k'n, 10.5:1 hyperutetic pistons... mid 13's hoping to reach into 12's