Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Polished] but both factors can be

but both factors can be equally important in a race car

Includes special adapter bushings to fit 1987-95 engines

Speedmaster Keychains are the perfect way to let everyone know where you go for high performance aftermarket parts and accessories

Welcome to the new era in fuel injection

Valve CoversCover your valvetrain with a set of Speedmaster fabricated aluminum valve covers

Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Polished] but both factors can beStep up to the high rpm power of an open plenum with Speedmaster HiRise intake manifolds. These cast aluminum manifolds accept square bore carburetors and are pressure tested to ensure maximum performance. They start to make awesome power around 3,000 rpm.