Rare NOS Holley 17-3 4412 2-Barrel Carburetor to Rochester Small 2G Carb Adapter

Spectre 5772 Carburetor Adapter, 4-Barrel to 2-Barrel Manifold

Carb 2 bbl to 4 barrel Holley 4150

2 barrel Holley 4412 to 4 barrel manifold adapter oval track USA

1" Aluminum Carburetor Adapter Kit 2 Barrel to 4 Barrel Fits Holley/Rochester

Late Carburetor Adapter

2 barrel Holley 4412 to Rochester Qjet 4 barrel manifold adapter oval track USA

1/2" Carb Carburetor Adapter 2BBL Holley to 2 Barrel Rochester w/studs & gaskets