Moroso 63500 SBC Cast Aluminum Water Pump Short Style

SBC Cast Aluminum Short Style Water Pump

Aluminum Water Pump, Small Block and 90? V6 Chevy 5/8" shaft, 1955-'68 "short" design

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 5.603" from rear mounting face to hub face