Get the maximum power from your carburetted engine with this Hi Rise Small Block Chevy carburetted cast intake manifold. This single-plane intake manifold is designed to keep your air and fuel distribution going into the engine at a steady and even flow for maximum performance and efficiency. The carburettor-mounting pad is designed to accept aftermarket square-bore carburettors with either manual or electric choke options available on today's market. Specifically designed for 302-400 cubic inch small-block Chevy engines operating from 3000 to 7500 rpm range. In most cases, these manifolds accept late model water necks, air conditioning, alternator and H.E.I. ignition systems.

This manifold is designed for standard port location 23° Chevrolet cylinder heads. This manifold is a Hi-Rise race style manifold designed for high rpm and large cubic inch engines. It does feature dual distributor hold-downs and four corner water ports plus a fifth water outlet in the front of the manifold.

Intake Runners should be port matched to your cylinder heads for optimal performance.

• Fits Small Block Chevy 302-400 Cubic Inch Engines.

• Single Plane Configuration.

• RPM operating range - 3000 to 7500.

• Black Finish.

Manifold Specifications

• Square bore carburettor pad
• Overall height (Carb pad to bottom of manifold) is 170mm (Ensure to Check Bonnet Clearance)
• Port Size: 1.15" x 1.95"
• Intake manifold gasket, Fel Pro 1206
• 5/16-18" carburettor studs (x4)
• 5/16-18" mounting holes (x2)
• 3/8-16" distributor hold down mounting hole (x2)
• 1/2" NPT ports (x5)