SKU: 69589048817

Holley EFI Fuel Tank Modules - 350 LPH - 1975-1977 Corvette

Sale price$304.18 Regular price$337.98
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Description

Holley EFI Fuel Tank Modules - 350 LPH - 1975-1977 CorvetteHolley EFI Fuel Tank Modules 350 LPH 1975 1977 Corvette In tank fuel pump module for 1968 1974 Corvette. Supports Up To 750 Horsepower. Overview This in tank fuel pump module is a high pressure unit that flows 350 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 750 horsepower. Featuring a pre calibrated fuel level sending unit designed to work with the factory fuel gauge for this application

Holley EFI Fuel Tank Modules - 350 LPH - 1975-1977 Corvette

In-tank fuel pump module for 1968-1974 Corvette. Supports Up To 750 Horsepower.

Overview
This in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting electronic fuel injection (EFI) engines producing up to 750 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 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 1968-1974 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 350 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.

The pump is not compatible for use with PWM (Pulse-width Modulation)

Details:
  • Application: 1975-1977 Chevrolet Corvette
  • Engine: 350/5.7L V8
  • Free Flow LPH: 350
  • Fuel Sending Unit Ohms: 0-90 Ohms
  • Fuel Type: Gasoline
  • Inlet Diameter (in): 5/16"
  • Make: Chevrolet
  • Material: Steel
  • Model: Corvette
  • Vent Size: N/A
  • Warranty: Limited 90 Day


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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69589048817

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Joey Joe
Los Angeles, US
★★★★★ 3
The liner of the shirt can be unsightly with the neck worn open
Color: Black-polka Dots, Size: XX-Large
Be warned, if you get black, the shirt may actually be white inside.  I ordered the black with white poka dots.  The shirt was nice enough an would have looked okay completely buttoned to the top, however, if you wear the neck open like the model shows in the photos, the shirt is not like that.  The shirt has an unsightly white liner which totally shows if you wear the neck unbuttoned at all.
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Reviewed in the United States on July 11, 2025
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Debbie Lucas
Fort Morgan, US
★★★★★ 5
Great shirt
Color: Royal Blue, Size: XX-Large
The shirt was beauntiful. Lightweight which is perfect for my husband and it matches my dress for a wedding we’re going too
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Reviewed in the United States on May 29, 2026
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Francine A. Harrington
Waukegan, US
★★★★★ 5
Green 💚
Color: Dark Green, Size: X-Large
Beautiful color and fits my husband perfectly.
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Reviewed in the United States on May 25, 2026
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Amazon Customer
Massapequa, US
★★★★★ 5
Size was right on
Color: Black, Size: XX-Large, Color: Black, Size: XX-Large
This is my new stage shirt. I got so many compliments of the look and feel.
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Reviewed in the United States on May 18, 2026
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Amazon Customer
Battle Creek, US
★★★★★ 5
Color is excellent
Color: Dark Green, Size: X-Large
The fit overall is good. The arms are a little big but fits well everywhere else. Love the color.
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Reviewed in the United States on April 4, 2026

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