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Water Pumps
- Mechanical Aluminum Water Pump
- Small Block Chevy (Short Design)
- 3/4" Shaft
- Oval Track
Aluminum Water Pump; Oval Track; SBC/90 Deg V6 Chevy 0.75 in. Shaft; 71-82 Corvette Design; Overall L-5.795 in.; 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.• Large diameter shaft and extra housing reinforments for Oval Track• Includes integral cam stop boss• Overall length of 5.795" from rear mounting face to hub face• Two 1/2" NPT auxilliary ports for external lines• Multiple pattern Drive Hub
These mechanical water pumps feature a short design and lightweight yet reinforced aluminum housings for extra strength.
710-63500
- Small Block Chevy (5/8" Shaft)
- Low drag impeller adds 14 HP at 7500 RPM
- Integral cam stop boss
- Overall Length: 5.603" (from rear mounting face to hub face)
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710-63505
- Small Block Chevy (3/4" Shaft)
- Large diameter shaft for Oval Track applications
- Integral cam stop boss
- Overall Length: 5.795" (from rear mounting face to hub face)
- Multiple pattern drive hub
- Two 1/2" NPT auxiliary ports for external lines
710-63520
- Big Block Chevy (5/8" Shaft)
- Aluminum housing reduces total engine weight
- High flow rate impeller provides consistent coolant temperature
Part TypeWater Pump
Product LineMoroso Aluminum Water Pumps
BrandMOROSO
Package Height6.6
Package Width9.4
Package Length13.2
Weight7.4 PG
Part CategoryPerformance Parts
Pump MaterialAluminum
Pump FlowHigh-volume
Pilot Diameter0.75 in (19.1 mm)
QuantitySold individually
Water Pump RotationClockwise
Pump FinishNatural
Vendor Part Number63505
Package Qty1
Package TypeEA
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