Chevy Big Block

All Inclusive Wraptor serpentine drive systems for Big Block Chevy 396, 427 and 454 engines running a 6-71 or 8-71 roots style blower. They fit the common roots superchargers on the market — Weiand®, The Blower Shop®, Littlefield, Hampton, Dyer's, Speedmaster and the Magnuson MOAB among them. Available with a mechanical or electric water pump, in Polished, Stealth Black and Black Diamond finishes.