Holley - Carbureted Single Plane Intake Manifold Small Block Ford 289-347 both pumps can be wired

both pumps can be wired for full time duty to get maximum performance and are proven with 18

Fitting - Adapter - 90 Degree - 12 AN Male to 12 AN Male - Aluminum - Black Anodized - Each

270 in OD - AFR Cylinder Heads Replacement - Each

Cylinder Head Bolt Kit - E-Series - Hex Head - Chromoly - Black Oxide - Oldsmobile V8 - Kit

Holley - Carbureted Single Plane Intake Manifold Small Block Ford 289-347 both pumps can be wiredThe new single plane intake manifolds are designed to provide a broad RPM powerband for high performance street strip engine applications to a maximum engine speed of 7500 RPM. The carbureted manifold has a 4150 flange to work with all mechanical secondary square bore carburetors. These intake manifolds are designed to accept most stock hardware and accessory brackets, but offer performance features like better plenum and runner geometry for improved