Chevy BBC 454 6-71 8-71 Supercharger Aluminum Intake Manifold [Machine Polished] reduce stretching and prevent the

reduce stretching and prevent the belt from slipping

These control arms are manufactured to strict tolerances to employ a great fit and exceptional performance

They feature extra-thick steel that's double-welded to the ring gear for added strength and anodized for corrosion resistance

Speedmaster billet aluminum spacers provide the benefits of an open carburetor spacer

The GM LS3 Modular Ram Air Intake Manifold was designed for high-performance applications where induction system height is not limited

Chevy BBC 454 6-71 8-71 Supercharger Aluminum Intake Manifold [Machine Polished] reduce stretching and prevent theIf you are looking for a manifold to use with your 8 71 or 6 71 supercharger, look no further than Speedmaster. These Speedmaster supercharger manifolds are aluminum constructed and suitable for competition or street use.