Quote:
Originally Posted by tom s
Are they the long branch or the Super Duty exhaust with the dump?The long branch are like the first gen except for the 90 degree elbow on the drivers side.The SDs are really heavy in castiron but the long branch are not too bad.The aftermarket alu SDs are really good.Much better than the factory alu SDs.Tom
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There's a guy in Minnesota running the aluminum manifolds. He had them Jet-Hot coated, and they seem to be holding up to street use.