1964-72 El Camino1" Thick Engine Cooling Fan Spacer with Mounting Hardware Trust. Belt-driven fans work best when they are 3/4 in. to 1 in. from the radiator's surface. Whenever you remove an original equipment fan clutch from your engine, you need to add a fan spacer. This will bring the fan back into the "sweet spot" in the fan shroud opening. Always trust The El Camino Store for all your performance and restoration needs!
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov