Hamburger's Performance Carburetor Adaptor Holley 2BBL to 4BBL. 1in
Individually milled from super durable 6061 T6 aluminum, these spacers can handle anything you can dish out. They're so tough, they're guaranteed for life. The precise cuts ensure the best flow of air and fuel possible, and that means maximum power.
Hamburger’s Performance has been manufacturing competition-proven oil pans for professional and sportsman racers since 1979. By incorporating features like windage screens and crankshaft scrapers, Hamburger’s Performance oil pans offer superior lubrication with minimal horsepower loss. The company has put that same research and development into all of its automotive oil system parts, including oil filter mounts, oil filter bypass filters, oil pan pickups, oil pan gaskets, and more. Plus, Hamburger’s Performance offers fuel filters, carburetor and throttle body spacers, and other air and fuel delivery system items.
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