1973-77.5 Ford Highboy COYOTE SWAP Fuel Tank and Fuel Pump

Twenty gallons. Factory Ford pump. Built for the Coyote. A Coyote wants clean returnless pressure; not a mechanical pump and a length of rubber hose. The easiest way to give it that is the pump Ford already engineered for the job. This Highboy tank carries a Mustang GT assembly with the level sensor built onto it; so there is no separate sending unit to buy; wire or calibrate. Step up to the 2020 Shelby GT500 supercharged pump and you have 850 horsepower of supply on tap for a blown build. The tank itself is 1/8 inch 5052-H32 aluminum; 26.5 inch x 24 inch x 10 inch with a taper to 6 inch; three baffles; side pocket fill. Built to order here in the US for a truck that sits taller than everything around it. Pair it with our GT or GT500 Pulse Width Modulated control system and the fuel pressure references the manifold like a factory returnless system. Set it once; forget it.

  • Ford pump; Ford pressure - a Mustang GT assembly feeds the Coyote the way the factory intended instead of an adapted aftermarket module.
  • Sender already attached - the level sensor rides on the pump; nothing extra to buy and nothing to calibrate against a strange curve.
  • 850 horsepower option - the 2020 Shelby GT500 supercharged pump covers a blown Coyote without a second tank or a surge setup.
  • Side pocket fill - the fill tucks into the pocket instead of standing proud of the bed floor.
  • Three baffles - a Highboy leans; the fuel stays where the pump can reach it.

Install Level: Advanced

Not included: fuel line and fittings; Pulse Width Modulated control system; fuel filter.
Choose at checkout: Mustang GT pump rated at 500 horsepower or 2020 Shelby GT500 supercharged pump rated at 850 horsepower.
Designed to work with a returnless style fuel line system.
Built to order. 4-6 week lead time published.
Tank may require relocation of the rear crossmember.

Boyd Welding
SKU: FFG-F7377HB-CSTank-GT ISBN: FFG-F7377HB-CSTANK-GT
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1973-77.5 Ford Highboy COYOTE SWAP Fuel Tank and Fuel Pump
From $1,263.76
Overview
Specifications
Tech Resources
Compatibility
All tanks are built to order and are currently running on a 4-6 week lead time.

Fitment Note: On some applications, the rear crossmember may need to be relocated to fit this fuel tank properly.

Our custom 1973-1977.5 High-Boy Ford Fuel Tank is perfectly designed for your Coyote Swapped truck. This built to order tank uses a Mustang GT fuel pump and can be upgraded to a supercharged GT 500 pump to fit your Coyote Swap needs. No need to purchase a sending unit because our GT pumps have their own sending units attached. We recommend adding one of our GT or GT 500 Pulse Width Modulated Control Systems to provide a standalone, manifold referenced, PE-type returnless fuel system. As shown in photos, this is a side pocket fill tank and includes a safety rollover valve. See Description for more information on parts and specs.

Use of this tank may require you to relocate your rear crossmember!

Includes:

  • Safety Rollover Vent
  • Mustang GT or GT500 Pump
  • Built-in Fuel Level Sensor.

Don't forget to add: Our fat fender Push Fuel Cap and Adapter and effortlessly convert Boyd 2" NPSM necks to OEM style caps.


Description

  • Tank Material: 1/8” 5052-H32 Aluminum
  • Tank Dimensions: 26.5” x 24” x 10” Taper to 6”
  • Approx. Gallons: 20
  • 2.25” Ribbed for Hose
  • 5/8” Ribbed for Hose Fill Vent
  • ½” NPT Tank Vent
  • Mustang GT or Mustang GT500 Pump
  • 3/8” NPT
  • Sending unit attached to pump
  • 3 baffles

Pump Assembly: We include and use your choice of a 2020 Shelby GT500 supercharged pump with a 850 horsepower rating for your supercharged Coyote Swap or a stock Mustang GT pump with a 500 horsepower rating.

Fuel Level Sensor: Our Mustang GT and our 2020 Shelby GT 500 supercharged coyote pumps have an attached fuel level sensor.

Rollover Safety Vent: We include a rollover safety vent, which is a simple ball check valve that allows air in and out of the tank as needed. In the event of a rollover, the ball will drop and block the vent port from leaking fuel. Additionally, it also has a small float inside that will help reduce the amount of liquid entering the vent hose from fuel slosh during normal everyday use.

Pulse Width Modulated Control System: We recommend adding one of our applicable Pulse Width Modulated control systems which we offer on our site. We offer a Ford GT and a Ford GT 500 Supercharged. These are simple to use and the stand-alone manifold pressure sensors tell the Pulse Width Modulated controllers how to adjust the fuel pressure. Just like a manifold referenced mechanical fuel pressure regulator, simply connect the hose from the pressure sensor mount to the intake manifold, set the fuel pressure according to the need, and you’re done. Base fuel pressures at idle are typically between 42-60psi, but the controller has much greater range if needed.

Fuel Line System: Designed to work with a returnless style fuel line system. We recommend using our FFG custom kit which includes the line and all the fittings to go from the fuel tank and connect to the coyote fuel rail. Fuel filter and clamps are also included in this kit.

Bed Fill: Standard bed fill tank with cap. The standard bed fill tank will come with a threaded cap and neck as shown in the pictures which sticks up approx. 3” and sits just below the bed floor. This will require you to have a bed fuel door.

Boyd Welding part number FFG-F7377HB-CSTank-GT
Vendor: Boyd Welding
Tank material: 1/8 inch 5052-H32 aluminum
Tank dimensions: 26.5 inch x 24 inch x 10 inch taper to 6 inch
Approximate capacity: 20 gallons
Fuel fill: 2.25 inch ribbed for hose; side pocket fill
Fill vent: 5/8 inch ribbed for hose
Tank vent: 1/2 inch NPT
Return: 3/8 inch NPT
Baffles: three
Pump: Mustang GT or Mustang GT500 assembly; fuel level sensor attached
Mustang GT pump rating: 500 horsepower
2020 Shelby GT500 supercharged pump rating: 850 horsepower
Included: safety rollover vent; pump assembly; built in fuel level sensor
Fuel system type: returnless style
Lead time: 4-6 weeks; built to order
Listed price 1263.76 USD with the Mustang GT pump
Fits 1973-1977.5 Ford Highboy trucks.
Built for Coyote swapped trucks running a returnless style fuel system.
Side pocket fill tank with a safety rollover valve.
On some trucks the rear crossmember must be relocated to clear the tank.
Built to order with a 4-6 week lead time.

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