Wehrs Machine Holley 2-Barrel to Square Bore Carburetor Adapter - 1 in Thick - 2 Hole - Holley 2-Barrel to Square Bore - Black HLY0-80577SA 1971-1976 Pontiac Firebird CID 455

1971-1976 Pontiac Firebird CID 455

1975-1986 Chevrolet C30 CID 400

IMCA Modified Mid-length Primary Design Headers offer a compromise between low end torque and high RPM horsepower

Vehicle Applications: FORD MUSTANG (REAR)

Pontiac GTO 2005-06

Wehrs Machine Holley 2-Barrel to Square Bore Carburetor Adapter - 1 in Thick - 2 Hole - Holley 2-Barrel to Square Bore - Black HLY0-80577SA 1971-1976 Pontiac Firebird CID 455Product Description: Carburetor Adapter 1 in Thick 2 Hole Holley 2 Barrel to Square Bore Aluminum Black Anodized Sold Individually Welcome to the Wehrs Machine & Racing Products have been providing racers with quality parts and components since 1997. We feature Wehrs Tranny Yoke Plugs, Wehrs Tranny Caddy, Wehrs Rear End Breather Fittings, Wehrs Adjustable J Bar, Wehrs A Frame Spacers, Wehrs Wide 5 Dust Covers, Wehrs Quick Change Shock Pins, Wehrs