Factory Chevy Dual Quad Aluminum 2x4 Intake GM 3731394 ( as shown in 15 pictures ). GM part # 3731394 with 5 - 16 cast under tin cover. threads look good (1 rear carb hole has top thread gone ) I will Helicoil if you ask.
1956-1961 ChevroletCorvette Dual Quad Carburetor Linkage ORIGINAL GM 2x4
1956-1961 Chevy / Corvette Dual Quad Carburetor Progressive Linkage ORIGINAL GM
409 Dual Quad Original GM 3814881 Chevy Alum. Intake 2x4 Carb SS 1962 1963 1964
1956 CHEVY STEEL FUEL LINE PUMP TO CARBURETOR DUAL QUAD 2x4 DUAL 4 ** USA MADE
Dual Quad Carburetor Throttle Cable Bracket (Universal W/ Dual Stainless Return)
Dual quad 2x4 progressive linkage kit for 1850 style Holley carbs
