Chevy BBC 454 6-71 8-71 Supercharger Aluminum Intake Manifold [Satin] Speedmaster u-joint Straps have a

Speedmaster u-joint Straps have a unique design which provides more bearing surface for the universal joint bearing cap

almost everything within the axles is completely interchangeable

each Manifold is 100% pressure tested for leaks to eliminate installation problems

a micro-switch for back-up lights and a neutral safety switch preventing accidental starts when in gear

Now you don't have to waste your time searching at swap meets or cleaning and painting less-than-desirable old brackets

Chevy BBC 454 6-71 8-71 Supercharger Aluminum Intake Manifold [Satin] Speedmaster u-joint Straps have aIf 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.