1" Aluminum Carburetor Adapter Kit 2 Barrel to 4 Barre, Compatible with Holley/Rochester

1" Aluminum Open Port Carburetor Adapter 2bbl-4bbl Kit, 4-Bolt 2 Barrel to 4 Barrel, Compatible with Holley & RochesterFits any 4-bolt - 4bbl to any 4-bolt - 2bbl manifold and/or 4-bolt - 2bbl to any 4-bolt - 4bbl manifold (except spread-bore applications) (will not fit Quadrajet). Gaskets, studs, nuts and washers are included. The adapter is made of diecast aluminum. Comes With Everything Needed For Installation Kit Contains (as pictured):(1)Holley/Rochester 2BBL to 4BBL (not Quadra Jet),(2) Gaskets,(4) Bolts,(4) Studs,(4) Washers,(4) Nuts Application: 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.) 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.) 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.) 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.) 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.)

• 1" Aluminum Open Port Carburetor Adapter 2bbl-4bbl Kit, 4-Bolt 2 Barrel to 4 Barrel, Compatible with Holley & Rochester
• Comes With Everything Needed For Installation Kit Contains (as pictured): (1)Holley/Rochester 2BBL to 4BBL (not Quadra Jet), (2) Gaskets, (4) Bolts, (4) Studs, (4) Washers, (4) Nuts
• Fits any 4-bolt - 4bbl to any 4-bolt - 2bbl manifold and/or 4-bolt - 2bbl to any 4-bolt - 4bbl manifold (except spread-bore applications) (will not fit Quadrajet).