Holley Single Plane Intake Manifold- Chevy Small Block V8 - 300-261 UNBRANDED 5-Inch Mandrel Bent Tubing Improves

5-Inch Mandrel Bent Tubing Improves Exhaust Flow for Better Performance

Non-Dually (Single Rear Wheel / SRW)

7L V8 1972 - 1977 GMC Sprint   350/5

Front Coil Spings

Holley Single Plane Intake Manifold- Chevy Small Block V8 - 300-261 UNBRANDED 5-Inch Mandrel Bent Tubing ImprovesOverview: 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