Big Autoparts 1933 Carburetor Adapter Kit 2 Barrel for Square Bore

Brand:Big Autoparts Manufacturer's Part Number:1933 Part Type:Carburetor Adapters Product Line:Carburetor Adapter Kits Adapter Style: Open center Height (in): 1.000 in. Hardware Included:Yes Gaskets Included:Yes Adapter Material:Aluminum Adapter Finish: Natural Quantity: Sold as a kit. Application: 1).Carburetor Flange (application):suitable for Holley 2-barrel Carburetor Bolt Pattern: 4-bolt (5 1/8 in. x 3 1/2 in.) Manifold Mounting Flange: Square bore 4-barrel Manifold Bolt Pattern: 4-bolt (3 7/8 in. x 3 3/4 in.) 2).Carburetor Flange (application):suitable for Holley 2-barrel Carburetor Bolt Pattern: 4-bolt (5 1/8 in. x 3 1/2 in.) Manifold Mounting Flange: Square bore 4-barrel Manifold Bolt Pattern: 4-bolt (5 5/8 in. x 5 1/8 in.) 3).Carburetor Flange (application): Square bore Carburetor Bolt Pattern: 4-bolt (5 5/8 in. x 5 1/8 in.) Manifold Mounting Flange: suitable for Holley 2-barrel Manifold Bolt Pattern: 4-bolt (5 1/8 in. x 3 1/2 in.) 4).Carburetor Flange (application): Square bore Carburetor Bolt Pattern: 4-bolt (5 5/8 in. x 5 1/8 in.) Manifold Mounting Flange: Large 2-barrel Manifold Bolt Pattern: 4-bolt (3 3/4 in. x 2 in.) 5).Carburetor Flange (application): Square bore Carburetor Bolt Pattern: 4-bolt (5 5/8 in. x 5 1/8 in.) Manifold Mounting Flange: Small 2-barrel Manifold Bolt Pattern: 4-bolt (3 1/4 in. x 1 7/8 in.)