Holley 1904 1 Barrel Rebuild

Holley 1904 Carburetor Manual


  • Soak your carburetor parts in a 1 gallon can of carburetor cleaner bought from your favorite parts store. Be sure to follow the directions on the can, otherwise you may damage the carburetor color.
  • Wash off all chemical with hot water.
  • Using thin wire clean out all small passages. Ethanol leaves residue normal cleaning can’t get out.

Below is a 4 part series illustrating the rebuilding of the Holley 1904.
Holley 1904 Rebuild Videos

Updated on 12/11/2020

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