1) Fits 1969-1987 Small Block Chevy or 90-degree V6 passenger cars, 1973-1989 light duty trucks.

2) Block to hub measurement is 6 15/16". Large 3/4" bearing with 5/8" shaft.

3) Billet body and impeller provide tight clearances for excellent flow characteristics.

4) The pump will clear cam belt drives and most blower drives.

5) Standard rotation, including gaskets.

6) This high-volume pump will flow up to 40% more than stock pumps and it will dissipate heat better than the regular OEM iron pumps.

7) This water pump is lighter and features high-quality roller bearings, a custom machined impeller for maximum water flow, and reduced cavitation at high RPMs. 

8) This is the long-style water pump, it must be used with a pulley and brackets made for long water pumps. 

9) The water pump has a nice, chrome-polished finish.

10) Package Includes: As shown in our pictures.

This Item Doesn't Come With Installation Guides. We Highly Recommend Professional Installation.