Holley Single Plane EFI Split-Design Race Intake Manifold GM LS1/LS2/LS6 300-255 h-pipe 1977-1978 GMC K25 305 CID

1977-1978 GMC K25 305 CID

Holley has raised the bar again with the introduction of the VR1 and VR2 Brushless in-line fuel pumps

Brand Holley Emission Code 5 Material Non-Stick Model 4500 Product Type Fuel Bowl Gasket Warranty Limited 90 Day

1L L6 1973 - 1974 Buick Apollo 250/4

Intermediate Brake Line For 05-07 Ion w/ No ABS Stainless

Holley Single Plane EFI Split-Design Race Intake Manifold GM LS1/LS2/LS6 300-255 h-pipe 1977-1978 GMC K25 305 CIDOverview: 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 cathedral port 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