Holley 650 CFM Aluminum Double Pumper Carburetor w/ Electric Choke 10209CP Heat resistant material measures 7"

Heat resistant material measures 7" x 22"

1967-1971 Mercury Cyclone

840 in Round Port

The 4775 features a 1

6 in Flange

Holley 650 CFM Aluminum Double Pumper Carburetor w/ Electric Choke 10209CP Heat resistant material measures 7"Holley upgraded their two most popular sizes of double pumper with electric chokes. The 650 and 750 CFM models are available in the classic zinc and shiny polished finishes. Holley Double Pumper carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering