holley 800 series

The Holley 859 is an updraft carburetor used on various industrial applications, as well as early 1950's Ford COE (Cab-Over-Engine) trucks.

Holley 847 carburetors are found on Ford 6 cylinder engines in the 1940's and 50's.

The Holley 897 carburetor also appears on Ford 6 cylinder engines.

The Carburetor Doctor