Pulley Hub To Block Length : 5.625" (this is the "short pump). Pulley Pilot Shaft Diameter : 5.8 =. Pump Backing Plate To Engine Block : 1.025 (for timing cover clearance).
Provision For Cam Thrust Stop Adjusting Bolt Included. Mounting Hardware And Gaskets Included. This Pump Has Massive 3/4" Bearings With A 5/8" Pulley Shaft So You Can Use Stock Type Pulleys And Still Have A Bullet Proof Pump. Edelbrock # 8010 water pump for 1955-68 SBC passenger cars, 1969-70 350 c. D, Corvettes and 1955-72 Light duty Trucks.
Provides maximum cooling form the street and the race track. Water pump provide maximum flow, maximum pressure and equal distribution to both sides of the block with 1%.