Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump
Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump
SKU: SKU: HC8023BK
In stock
![Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump](http://topstreetperformance.com/cdn/shop/files/HC8023BK_04.jpg?v=1737744883&width=1445)
![TSP_Water_Pump_Chevy_Big_Block_Short_Chrome_HC8023](http://topstreetperformance.com/cdn/shop/files/hc8021c-6_2.jpg?v=1736369963&width=1445)
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![TSP_Water_Pump_Chevy_Big_Block_Short_Chrome_Angle_HC8023](http://topstreetperformance.com/cdn/shop/files/hc8021c-2_2.jpg?v=1737744883&width=1445)
![TSP_Water_Pump_Chevy_Big_Block_Short_Polished_HC8023](http://topstreetperformance.com/cdn/shop/files/hc8021p-6_2.jpg?v=1737744883&width=1445)
![TSP_Water_Pump_Chevy_Big_Block_Short_Chrome_HC8023](http://topstreetperformance.com/cdn/shop/files/hc8021c-3_2.jpg?v=1737744883&width=1445)
![TSP_Water_Pump_Chevy_Big_Block_Short_Chrome_HC8023](http://topstreetperformance.com/cdn/shop/files/hc8021c-1_2.jpg?v=1737744883&width=1445)
Product Details
Features
- Reverse rotation
- High-flow pump with upgraded internals and 5/8" pilot shaft
- Available in satin, polished, and chrome
- Fits big block Chevy "Mark IV" engines 396-454
- Short neck (5 3/4") style pump
- 1-Year Warranty
Description
TSP High Flow Water Pumps offer that extra cooling power you need for your street performance engine. With an 8-blade, cast aluminum anti-cavitation impeller, these flow at about 40% above most stock pumps. The heavy duty bearings and seals keep the shaft stable, ensuring excellent performance and reliability. The housings are cast from lightweight A356-T6 aluminum and come in multiple finishes to achieve any desired aesthetic.
Specs
Pump Flow | High-Volume |
Pump Material | Aluminum |
Pump Rotation | Counter-Clockwise |
Pump Height | Short (5 3/4) In. |
Pilot Diameter | 5/8 In. |
Finish | Black |
Crank Hub Thickness | 1/2 In. |
Gaskets | Included |
Fitment
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
• 6.5 L / 396 in3
• 6.6 L / 402 in3
• 7.0 L / 427 in3
• 7.4 L / 454 in3
NOTE:
Counter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up.
It is important to measure to determine pump style.
![Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump](http://topstreetperformance.com/cdn/shop/files/HC8023BK_04.jpg?v=1737744883&width=80)
Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump
![compare product](http://topstreetperformance.com/cdn/shop/files/hc8021c-6_2.jpg?v=1736369963&width=340)
Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump
Specifications
Pump Flow | High-volume |
Pump Material | Aluminum |
Pump Rotation | Counter-Clockwise |
Pump Height | Short (5 3/4") |
Pilot Diameter | 5/8" |
Crank Hub Thickness | 1/2" |
Gaskets | Included |
Overview
TSP's high-flow mechanical water pumps provide that extra cooling power your high-performance engine demands. They are lightweight and flow at a rate up to 40% over stock pumps.
Lightweight Aluminum Housing
All mechanical water pumps from TSP are cast from lightweight A356 aluminum and heat-treated to T6 hardness. This not only provides strength, but aluminum works to manage heat far better than cast iron. This pump is available with a polished or chrome finish.
High Quality Components
From top to bottom, TSP's mechanical pumps are designed for greater performance and reliability. They feature an 8-blade, cast aluminum anti-cavitation impeller. Its 5/8" shaft is driven by heavy-duty bearings and seals, and the crank hub is 1/2" thick for added strength.
Fitment
CHEVROLET BIG BLOCK V8 GEN. II (MARK IV)
- 6.5 L / 396 in3
- 6.6 L / 402 in3
- 7.0 L / 427 in3
- 7.4 L / 454 in3
NOTES
- Counter-clockwise water pumps intended to spin opposite the crankshaft in a typical serpentine set-up
- It is important to measure to determine pump style
Resources
Part Numbers
Satin | HC8023 (Coming Soon) |
Polished | HC8023P |
Chrome | HC8023C |