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Holley Sniper EFI

OEM TANK HANGAR 63-67 CORVETTE - Holley EFI Fuel Tank Module - 255 LPH - 1963-1967 Corvette

Sale price £469.99 GBP inc VAT Regular price £511.99 GBP
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SKU: 12-310

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Holley Sniper EFIPart 12-310✓ Fits 15 vehiclesMade in US

Product Details

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Vehicle Fitment & Compatibility

15 applications
⚡ Engine Swap Compatible
LS Swap
Compatible Engines
5.3L V8 327ci6.5L V8 396ci7.0L V8 427ci
Compatible Transmissions
PowerglideSM318T-10AU/K
Body Types
U/KConvertibleCoupe
Application Notes
LS Swap
View all 15 vehicle applications
Years
Make / Model
Submodel
Engine
1963
Chevrolet Corvette
5.3L V8 327ci T-10A
1963
Chevrolet Corvette
5.3L V8 327ci U/K
1963
Chevrolet Corvette
5.3L V8 327ci SM318
1963
Chevrolet Corvette
5.3L V8 327ci T-10A
1963
Chevrolet Corvette
5.3L V8 327ci U/K
1963
Chevrolet Corvette
5.3L V8 327ci Powerglide
1963
Chevrolet Corvette
5.3L V8 327ci SM318
1963
Chevrolet Corvette
5.3L V8 327ci T-10A
1963
Chevrolet Corvette
5.3L V8 327ci Powerglide
1963
Chevrolet Corvette
5.3L V8 327ci SM318
1963
Chevrolet Corvette
5.3L V8 327ci Powerglide
1963
Chevrolet Corvette
5.3L V8 327ci U/K
1964–1967
Chevrolet Corvette
5.3L V8 327ci
1965
Chevrolet Corvette
6.5L V8 396ci
1966–1967
Chevrolet Corvette
7.0L V8 427ci
No applications match your search.
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Key Features

The pump is not compatible for use with PWM (Pulse-width Modulation) The 63-67 Corvette's fuel gauge converts a voltage into a level reading rather than resistance like most cars. For this reason the yellow wire needs to be wired to switched ignition. Th

This in-tank fuel pump module is a high-pressure unit that flows 255 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 550 horsepower. Featuring a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for this application is included. This module also features a HydraMat filter which has a unique internal reservoir that keeps fuel available at the pick-up and also provides protection from contaminates. | The fuel pressure is internally regulated to 58 psi eliminating the added expense and effort of purchasing and installing an external fuel pressure regulator - no separate return line is required because this module returns excess fuel right inside the tank! This 1963-1967 Corvette Muscle Car EFI Fuel Pump module was designed as a direct replacement for your factory pick-up and sending unit. There is no need to purchase a custom EFI fuel tank. You can even retain the factory fuel hard line - just connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earls Vapor Guard line. This Muscle Car EFI Module includes a 255 LPH fuel pump and a Holley HydraMat. HydraMat is an amazing patent-pending fuel reservoir system that reduces fuel starvation issues that might otherwise occur while cornering, accelerating, stopping, traversing inclines, and during low fuel conditions.

In-tank fuel pump module for 1963-1967 Chevrolet Corvette. Supports Up To 550 Horsepower.

  • Supports up to 550 horsepower (HP)
  • Flows 255 liters per hour (LPH)
  • Internally regulated to 58 PSI
  • Included HydraMat patent-pending fuel reservoir system that reduces fuel starvation issues
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About this product

In-tank fuel pump module for 1963-1967 Chevrolet Corvette. Supports Up To 550 Horsepower.

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Product Specifications

Application
1963-67 Chevrolet Corvette
Automotive Item Grade
Performance
Average Flow Rating
255 LPH
Brand
Holley Sniper EFI
California Proposition 65 Chemical Name
1
California Proposition 65 Required
Yes
Category
Air and Fuel Delivery
Connector Gender
Male
Emission Code
5
Free Flow LPH
255
Fuel Filter Included
Yes
Fuel Sending Unit Included
Yes
Fuel Sending Unit Ohms
63-67 Corvette Factory
Fuel Tank Pressure Sensor Included
No
Fuel Type
Gasoline
Gasket Or Seal Included
Yes
Grade Type
Performance
In Tank Or External
In Tank
Inlet Diameter (in)
5/16
Inlet Quantity
One
Lock Ring Included
Yes
Material
Steel and Plastic
Maximum Pressure
58
Negative Ground
Yes
Outlet Outside Diameter
3/8 IN
Outlet Quantity
One
Part Type
Fuel Pump Module Assembly
Product Type
Fuel Pump Module
Prop 65 Yes/No
Yes
Pump Type
Electric
Regulator Included
Yes
Resistance Ohms Empty
0 82
Resistance Ohms Full
90 82
Strainer Included
Yes
Sub Category
Fuel Pumps and Related Components
Universal Or Specific Fit
Specific
Vent Size
N/A
Warning
California Proposition 65
Warranty
Manufacturer's Limited 90 Day Warranty
Wire Harness Included
Yes
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Warranty & Compliance

Warranty
Manufacturer's Limited 90 Day Warranty
Country of Origin
US
⚠ Prop 65 Warning
Yes
1
Emissions Code
5
HS Code
8409915085
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Dimensions & Shipping

Product Dimensions
13.3 × 8.4 × 8.3 in
Shipping Dimensions
13.3 × 8.4 × 8.3 in
Weight
885 g (0.89 kg)