Top Street Performance high-flow mechanical water pumps provide that extra cooling power your high-performance engine demands?and they are lightweight and flow at a rate up to 40 percent over stock pumps. All TSP mechanical water pumps are cast from lightweight A356 aluminum and heat-treated to T6 hardness, which not only provides strength, but aluminum works to manage heat far better than cast iron. Top Street Performance offers these high-flow mechanical water pumps in satin, polished, or chrome finishes. Order the water pump model that is designed to fit your application.
Specifications:- Pump Flow: High-volume
- Water Pump Rotation: Counterclockwise
- Pilot Diameter (in): 0.625 in
- Pump Material: Aluminum
- Pump Color: Satin
- Water Pump Style: Short
- Quantity: Sold individually
Fitment:- Chevy Big Block Mark IV V8 6.5L/396 1965-1970
- Chevy Big Block Mark IV V87.0L/427 1966-1969
- Chevy Big Block Mark IV V86.6L/402 1970-1972
- Chevy Big Block Mark IV V87.4L/454 1970-1990
- Chevy Big Block Mark IV V87.4L/454 1991-1995
- Chevy Big Block Mark IV V87.4L/454 1996-2000