1964-68 vehicles used short water pumps; 1969-75 used long water pumps.
Part# CH30711 is for use on original cast-iron intake mount only.
Aftermarket product, usually an enhancement product.
This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.