Holley SBC 4150 Single Plane Intake Manifold Chevy Small Block V8 300-264 fine-lines 4L V8 1979 - 1985

4L V8 1979 - 1985 GMC C2500 454/7

Proper flex section included

1970 Mercury Cougar

1968-1968 Plymouth Road Runner 273 CID

Holley SBC 4150 Single Plane Intake Manifold Chevy Small Block V8 300-264 fine-lines 4L V8 1979 - 1985Overview: The new single plane intake manifold is designed to provide a broad RPM powerband for high performance street strip engine applications to a maximum engine speed of 7500 RPM. The carburetor mounting pad is designed to accept all stock or aftermarket square bore carburetors with manual or electric chokes. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features; like an updated