WATER PUMP,SBC CAST ALUM

Aluminum Water Pump; SBC/90 Deg V6 Chevy 5/8 in. Shaft; 55-68 Short Design; Reinforced Housing; Incl. Integral Cam Stop Boss;

Moroso first pioneered the aluminum water pump for racing over 40 years ago. Over the years, continual improvements have resulted in providing the best cooling system components available for competition use. Computer designed housing cast from 356-T6 aluminum and lightweight impellers are engineered to maintain consistent coolant temperature throughout the water jacket preventing localized boiling, detonation, head warping, and cracking, etc.
- Reinforced housing for extra strength
- Lightweight, low drag impeller adds 14HP @ 7,500 RPM
- Includes integral cam stop boss
- Overall length of 5.603in from rear mounting face to hub face