1978-1987 Oldsmobile Cutlass LS EFI Fuel Tank Kit with 255 LPH Pump
When planning an LS engine swap in a 1978 to 1987 Oldsmobile Cutlass four door, the Cutlass 4 door EFI Fuel Tank kit with 255 LPH Pump provides a complete fuel system solution. This kit installs into the factory tank cavity using original mounting points and retains the stock filler neck and sending unit for accurate level sensing. A 255 LPH Walbro pump delivers reliable flow for engines up to 550 hp, and the modular cartridge design allows a 400 LPH upgrade without new brackets or wiring. Manufactured in the USA, the package includes in-tank pump module, sending unit, vent filter, straps, gaskets, filler neck, and all necessary mounting hardware for a dependable installation.
Overview of the 1978 to 1987 Cutlass Fuel Tank Kit
The 1978 to 1987 Cutlass 4 door EFI Fuel Tank kit combines a 255 LPH Walbro pump designed to meet the precise demands of LS engine conversions. Tailored for EFI conversions on 1978 to 1987 Cutlass models this assembly ensures correct mounting location and orientation within the stock frame rails. Muscle Rods builds each tank in the USA using durable materials subject to strict inspections. This kit arrives ready to install with all necessary hardware for a smooth installation.
Fuel Delivery and Performance Capacity
Equipped with a 255 LPH Walbro pump this kit provides consistent fuel pressure and flow for up to 550 hp applications giving enthusiasts the confidence to push power levels without risk of lean conditions. For applications that exceed that threshold the system accepts a 400 LPH upgrade pump which further increases flow capacity. The attention to pump selection eliminates common fuel starvation in high-performance setups while maintaining efficient operation during steady cruise and sudden throttle changes. Integration with MuscleRods mounts guarantees proper engine placement and drivetrain angles preserving alignment and reducing stress on couplings.
Quality Construction and Fitment Assurance
Every component of the fuel tank kit is crafted with premium USA made materials and tested under rigorous quality control protocols to ensure resistance to corrosion and wear. Muscle Rods presses and welds each tank with precision resulting in consistent wall thickness and leak proof seals. The kit accommodates the factory chassis without modification preserving structural integrity and delivering exact fitment. By combining purpose built design and robust manufacturing this EFI conversion solution offers long term reliability for classic Cutlass projects seeking modern fuel injection performance.
Trust MuscleRods to deliver a USA made EFI fuel tank kit that ensures reliable operation throughout your LS swap project.