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Top Street Performance

Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Satin

Chevy Big Block Short-Style Reverse Rotation High-Flow Mechanical Water Pump - Satin

SKU: HC8023

$148.68
$148.68 $168.95
Shipping calculated at checkout.

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Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

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

ColorSilver
Fan Clutch IncludedNo
FinishSatin
Gasket IncludedYes
Grade TypePerformance
Housing MaterialAluminum
Hub Height7.000 in.
Hub Hole Quantity8
Hub Thickness0.500 in.
Impeller MaterialAluminum
Impeller RotationCounter-clockwise
Impeller Vane Quantity8
Includes Back HousingYes
Mounting Hardware IncludedNo
Mounting Hole Quantity4
Outlet Quantity1
Pilot Diameter0.625 in.
Pulley IncludedNo
Pump FlowHigh-volume
Thermostat And Housing IncludedNo
Water Pump Drive TypeMechanical

Engine Fitment

COMPATIBLE WITH
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.

Q&A

What applications is this water pump compatible with?
This water pump is designed for COMPATIBLE WITH, 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..


Will this water pump fit my engine?
This water pump is intended for Chevy/GM applications and should be matched to your engine's cooling system configuration.


What does a water pump do?
A water pump circulates coolant through the engine and radiator to help maintain proper operating temperature.


What material is this water pump made from?
This water pump is made from aluminum, which helps with durability and heat dissipation.


What type of impeller does this water pump use?
This water pump uses a aluminum impeller to help improve coolant flow efficiency.


Does this water pump include a gasket?
Yes, this water pump includes a gasket for installation.


Is this water pump suitable for performance applications?
Yes, this water pump is designed to support performance and upgraded cooling systems.


Will this water pump help prevent overheating?
Yes, a properly functioning performance water pump can improve coolant circulation and help reduce overheating.


Is this a good upgrade from a stock water pump?
Yes, this water pump is a strong upgrade for improving cooling efficiency and reliability.


Do I need to verify rotation before installation?
Yes, water pump rotation must match your belt drive system to ensure proper coolant flow.


Can this water pump be used with aftermarket radiators?
Yes, this pump can be used with upgraded cooling systems when properly matched to the engine setup.

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.