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  1. To Port, or Not to Port...?

    Drivetrain & Performance
    Hey guys, I'm driving a 73, 4 door, with a 250 l6, all stock, with a powerglide trans. I'm looking to do upgrades (aren't we all) but I'm at a bit of a price pinch right now. I've already decided I'm going to put on a clifford ram-air intake and split headers, but until I get the money to...
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