Get the maximum power from your carburetted engine with this Air Gap Small Block Chevy carburetted cast intake manifold. This dual-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 262-400 cubic inch small-block Chevy engines operating in the 1500 to 6500 rpm range. In most cases, these manifolds accept late model water necks, air conditioning, alternator and H.E.I. ignition systems.

• Fits Small Block Chevy 262-400 Cubic Inch Engines.

• Dual Plane Configuration.

• RPM operating range - 1500 to 6500.

• Natural Cast Finish.

Manifold Specifications

• Square bore carburettor pad
• Overall height (Carb pad to bottom of manifold) is 115mm (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)