Chevy Big Block High-Flow Electric Water Pump
Chevy Big Block High-Flow Electric Water Pump
SKU: SKU: HC8020BK
In stock
![TSP_Water_Pump_Chevy_Small_Block_Electric_Black_HC8020](http://topstreetperformance.com/cdn/shop/files/hc8020bk-1-600.jpg?v=1736792805&width=1445)
![TSP_Water_Pump_Chevy_Small_Block_Electric_Chrome_HC8020](http://topstreetperformance.com/cdn/shop/files/hc8020c-1-600_1.jpg?v=1736370131&width=1445)
![TSP_Water_Pump_Chevy_Small_Block_Electric_Black_Angle_HC8020](http://topstreetperformance.com/cdn/shop/files/hc8020bk-2-600.jpg?v=1736370131&width=1445)
![TSP_Water_Pump_Chevy_Small_Block_Electric_Chrome_Angle_HC8020](http://topstreetperformance.com/cdn/shop/files/hc8020c-2-600.jpg?v=1736792805&width=1445)
Product Details
Features
- High-flow 35 gpm pump with 6-amp draw
- Available in black and chrome
- For big block Chevy engines 396-454
- 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
Overall Pump Height | 6.75 In. |
Housing Diameter | 4 In. |
Pump Flow | 35 Gpm |
Pump Material | Aluminum |
Finish | Chrome |
Hose Adapter Required | Yes |
Hose Adapter Included | Yes |
Hose Adapter Thread Size | 3/4 Npt In. |
Inlet Hose Attachment | Nipple |
Inlet Hose Size | 1.75 In. |
Amperage Draw | 6 Amps |
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: Fits both short and long neck applications
![TSP_Water_Pump_Chevy_Small_Block_Electric_Black_HC8020](http://topstreetperformance.com/cdn/shop/files/hc8020bk-1-600.jpg?v=1736792805&width=80)
Chevy Big Block High-Flow Electric Water Pump
![compare product](http://topstreetperformance.com/cdn/shop/files/hc8020c-1-600_1.jpg?v=1736370131&width=340)
Chevy Big Block High-Flow Electric Water Pump
Specifications
Overall Pump Height | 6 3/4" |
Housing Diameter | 4" |
Pump Flow | 35 gph |
Pump Material | Aluminum |
Hose Adapter Required | Yes |
Hose Adapter Included | Yes |
Hose Adapter Thread Size | 3/4" NPT |
Inlet Hose Attachment | Nipple |
Inlet Hose Size | 1 3/4" |
Amperage Draw | 6 Amps |
Gaskets | Included |
Overview
TSP's high-flow electric water pumps provide superior cooling without sucking any horsepower away from your engine. Designed to flow at a constant 35 gph, they are great for street and strip, flower faster than mechanical pumps once engine RPM slows down.
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
- Fits both short and long neck applications
Resources
Part Numbers
Black | HC8020BK |
Chrome | HC8020C |