The Holley Sniper EFI 19-417 fuel tank system completes an EFI conversion for 1969-1970 Ford Mustang and Mercury Cougar models with a direct-fit tank. The kit includes a 22-gallon powder-coated steel tank, a 400 LPH in-tank fuel pump with hanger assembly, internal EFI-style baffling, and a 73-10 Ohm fuel level sending unit.
Specifications:
- Vehicle Application: 1969-1970 Ford Mustang, Mercury Cougar
- Tank Capacity: 22 Gallons
- Fuel Pump Flow Rate: 400 LPH, supports up to 750 HP EFI (@ 60 PSI / 13.5V / 10.4A)
- Fuel Sending Unit: 73-10 Ohms
- Material/Finish: Powder-Coated Steel
- New Tank Straps Included: No
- Part Number: 19-417
The steel filler neck that extends to the rear valance is not included; the 1970 Mustang filler neck must be used with this tank. When installing the sending unit, rotate it until the mounting holes align with the flange holes in the tank, and use a sealant such as Permatex Indian Head Gasket Shellac or Aviation Form-A-Gasket on the gasket and screws for a better seal.
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What does the Holley Sniper EFI 19-417 fuel tank kit include?
It includes a 22-gallon powder-coated steel tank, a 400 LPH in-tank fuel pump, and a 73-10 Ohm fuel level sending unit.
Is a filler neck included?
No. The steel filler neck that extends to the rear valance is not included; the 1970 Mustang filler neck must be used with this tank.
How much horsepower can this fuel system support?
The included 400 LPH pump supports up to 750 HP of EFI (@ 60 PSI at 13.5 Volts / 10.4 Amp draw).
Is this fuel tank legal for street use?
No. It's designated for Racing Use Only vehicles — competition cars that are not registered or operated on the street — and cannot legally be installed on an emissions-controlled street vehicle.

