Chevy SBC 350 6-71 8-71 Supercharger Aluminum Intake Manifold Machined Polished self-service-able to easily change your

self-service-able to easily change your stall speed right at home

The Anti-braker adds support to mainsahft and eliminates shaft breaking vibrations

Fasteners are machined from steel for added strength

Speedmaster offers these pushrod length checkers as easy and economical tools to lay out and determine proper pushrod length for proper valvetrain geometry

plus upgraded material and a custom manufacturing process

Chevy SBC 350 6-71 8-71 Supercharger Aluminum Intake Manifold Machined Polished self-service-able to easily change yourIf 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.