Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Satin] The Speedmaster throttle body begins

The Speedmaster throttle body begins as a billet of 6061- T6 aluminum for superior quality and is introduced to a state-of-the-art CNC machine

Speedmaster pulley systems work with any type of cylinder head or manifold configuration

This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners

Speedmaster cylinder head valvetrain kits offer a comprehensive solution for revitalizing your engine's cylinder heads

50 STATE LEGAL

Chevy SBC 350 EFI 1957-95 Inj Ports HiRise Aluminum Intake Manifold [Satin] The Speedmaster throttle body beginsStep 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.