Only covers the changes made to the 1956 4 barrel Holley model 4000. Reprints of the original Holley manuals, these books cover design, installation, operation & overhauling the famous Holley carburetors of the day. If you really want to understand exactly how your carb is supposed to function, this is THE book to have.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
