Allstar Performance SB Chevy Aluminum Short Water Pump HYPLLRG11M61FIA a center support and mounting

a center support and mounting hinges for each blade

Start with a 1/4" center hole and use the fixture to locate and drill 1/8" holes for mounting the springs

including colored iridium options that have been added for a totally bespoke finish

ST5 Peak and Visor

Ford EFI Intake Flange

Allstar Performance SB Chevy Aluminum Short Water Pump HYPLLRG11M61FIA a center support and mountingPopular short style water pump that was originally used on pre 1969 small block Chevrolets. Pumps are built using all new components and an aluminum body for added weight savings over original cast iron pumps. Pump features a 3 4" main shaft and bearings with a 5 8" pilot and a billet steel hub drilled for both small and large fan bolt patterns, making this a good choice for street and mild performance vehicles. Block mount to fan hub dimension is 5 5