Holley Single Plane Split-Design Race Intake Manifold- GM LS3/L92-4150 - 300-291 y-pipe 6L V8 1967 Chevrolet K20

6L V8 1967 Chevrolet K20 Pickup 283/4

Use w/ Stock OEM Style Intake Manifold and Stock OEM Steam Cross-Over Tube

5L V8 1968 - 1969 GMC C25/C2500 Suburban   396/6

9 Wideband Oxygen Sensor - Input/Output Harness - and ass

Applications: 1963-1964 Dodge 220 (Canadian Exclusive

Holley Single Plane Split-Design Race Intake Manifold- GM LS3/L92-4150 - 300-291 y-pipe 6L V8 1967 Chevrolet K20Overview: The new Holley Single Plane Race intake manifold were designed with performance in mind. They feature a race bred, two piece split feature that was previously only found on the most expensive race intakes. The manifold will fit GM LS Gen III engines with LS3 L92 heads and are intended for 4150 style square bore flanged carburetors or throttle body EFI. The LS Race single plane intake manifold was designed for hi performance racing engine