Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design Underwear Bottom Available in White

Available in White

1/2 Offset

Creates Less Strain On Throttle Cable

Engine Diaper

300 lb/in Spring Rate

Moroso SB Chevy Aluminum Water Pump - SB and 90 V6 Chevy 5/8" Shaft - 1955-68 "Short" Design Underwear Bottom Available in WhiteMoroso first pioneered the aluminum water pump for racing over 15 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.