This EFI conversion fuel tank kit is a direct fit for 1968-1969 Buick Skylark/GS and Oldsmobile Cutlass/442 models, requiring no modifications. The kit includes the tank, a 255 LPH in-tank fuel pump, internal baffling, a fuel level sender, and the filler neck. The tank is powder-coated for corrosion resistance and supports up to 550 HP EFI applications at 60 PSI (13.5 volts / 10.4 amp draw).
Specifications:
- Application: 1968-1969 Cutlass / 442 / Skylark
- Tank Capacity: 20 gallons
- Maximum Fuel Flow Rating: 255 LPH
- Fuel Sending Unit: 0-90 Ohms
- Fuel System Type: Gasoline
- Finish: Powder-coated Steel
- Drain Plug: No
- New Tank Straps Included: Yes
- Part Number: 19-120
Hose clamps are not included for the two-piece filler neck.
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's included with this fuel tank kit?
The kit includes the powder-coated steel tank, a 255 LPH in-tank fuel pump, internal baffling, a fuel level sender, new tank straps, and the filler neck.
What horsepower can this tank support?
Up to 550 HP EFI applications when running 60 PSI fuel pressure at 13.5 volts (10.4 amp draw).
What vehicles does this tank fit?
This tank fits 1968-1969 Buick GS 350/400, Skylark, and Skylark Custom, and 1968-1969 Oldsmobile 442, Cutlass, Cutlass S, and Cutlass Supreme.
Is this tank legal for street use?
No. It's legal for sale and use only on Racing Use Only vehicles — competition vehicles that are not registered and never operated on the street. Installing it on an emissions-controlled street vehicle (1966-and-newer California-certified or 1968-and-newer federally certified) is against the law.

