BB Chev Hi-Rise Single Plane Intake Manifold, Natural Cast Finish
3500 – 7500 RPM, Square Bore Carburettor Pad, Non-EGR
Get the maximum power from your carburetted engine with this Hi Rise Big 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 502+ cubic inch big-block Chevy engines with large oval-port cylinder heads operating from 3500 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 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 Big Block Chevy 502+ Cubic Inch Engines.
• Single Plane Configuration.
• RPM operating range – 3500 to 7500.
• Natural Cast Finish.