LS and LT EFI Fuel Tank Kit for 1970-1972 Oldsmobile Cutlass
Designed for LS and LT swaps in the 1970-1972 Oldsmobile Cutlass A-Body, the 1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump - Notched addresses the need for steady fuel flow during modern engine conversions. Equipped with a 400 LPH Walbro electric fuel pump and an integrated sending unit, this kit keeps pressure consistent even under heavy throttle demands. The notched tank design ensures clear paths for exhaust runs and wider tires without altering your frame rails. Complete hardware and gaskets come included to streamline your installation and keep focus on the rest of your build.
Precision Notched Tank for Exhaust and Tire Clearance
The notched design carves clearance into the rear section of the tank to accommodate modern tube headers and wider tire packages without modifying the frame rails. This geometry ensures the exhaust pipes pass unhindered and allows use of performance rubber up to factory floor height. By integrating this feature, the kit preserves chassis integrity while eliminating common fitment headaches in LS and LT conversions for the 1970 to 1972 Cutlass.
400 LPH Walbro Pump Delivering Consistent Fuel Flow
Featuring a robust 400 liters-per-hour Walbro electric pump, the assembly meets the high-demand needs of supercharged LS and LT engines over 550 horsepower. Its rapid spin rate maintains stable pressure under wide-open throttle and aggressive cornering, effectively preventing vapor lock and fuel starvation. The pump's proven OEM-style construction also offers quiet operation and long service intervals, delivering reliability at sustained high load.
Built In Sending Unit for Reliable Level Monitoring
The integrated sending unit provides precise fuel level information to your dash gauge, resisting erratic readings caused by slosh or sudden maneuvers. Located within the pump module, it minimizes harness length and shields wiring from engine-bay vibration. This configuration ensures drivers can trust their fuel reserve, keeping focus on performance rather than unexpected low-fuel warnings.
Complete Tank Kit Ensuring Fast, Hassle Free Fitment
This comprehensive package includes the filler neck, vent filter, tank straps, gaskets and all necessary mounting hardware for a seamless swap on a 1970-1972 Oldsmobile Cutlass A-Body. By supplying matched components engineered to work together, the kit eliminates parts sourcing delays and fitment mismatches. Installers benefit from a streamlined workflow, allowing more time to dial in engine tuning and chassis setup.
Count on MuscleRods for precise fit and reliable performance. To complete your Smaller capacity fuel pump Kit at 255 LPH see our 1970-1972 Cutlass 255 LPH pump Tank Kit (notched).