LS EFI Fuel Tank Kit 255 LPH Pump for 1971-1972 GTO/Lemans A-Body
When tackling an LS engine conversion in a 1971-1972 Pontiac GTO or Lemans A body chassis, maintaining a steady fuel supply is essential to reliable EFI performance. The 1971-1972 GTO/Lemans EFI Fuel Tank Kit, 255 LPH Pump fits factory frame mounts without cutting or welding, preserving original ground clearance and structural integrity. At its core, the 255 LPH Walbro pump is rated for up to 550 horsepower, while the included tank module, sending unit, straps, filler neck, vent filter, gaskets and installation hardware arrive preassembled for straightforward installation.
Overview of the 1971-1972 GTO Lemans EFI Fuel Tank Kit
The 1971-1972 GTO Lemans EFI Fuel Tank Kit is a complete solution for classic A Body restorations that incorporate an LS engine. Tailored specifically for these model years, the system supports engines rated up to 550 horsepower. By focusing on the exact chassis dimensions of the 1971 and 1972 GTO and Lemans, this kit eliminates the guesswork often associated with fuel system retrofits. Vehicle owners gain a direct replacement that aligns with the original mounting points and maintains correct ride height and weight distribution.
Performance and Fuel Delivery
At the heart of the kit is a 255 LPH Walbro fuel pump chosen for its proven durability and consistent volume at high rpm. This pump capacity ensures that even under heavy load and wide open throttle conditions, fuel pressure remains steady and strong. By delivering a steady flow rate, the system reduces the risk of lean spikes that can damage internal components. Support for 550 horsepower is more than a rating; it reflects careful matching of pump output to the demands of modern LS engines, allowing for aggressive tuning without risking fuel starvation.
Design, Fitment, and Installation
This all inclusive kit features a precision fabricated tank and mounting hardware that fit the factory trunk pan with minimal trimming. Every component ships ready to install, including the tank fuel pump module, sending unit, tank straps, filler neck, vent filter, gaskets, and installation hardware. The precision fit design for the A Body chassis ensures smooth alignment and reliable sealing against leaks. Proudly made in the USA, the assembly undergoes strict quality control for material thickness and weld integrity. Owners benefit from a hassle free installation process that preserves the original trunk floor and accelerates project completion time.
Built for LS engine conversions, this 255 LPH pump kit ensures steady fuel delivery. To complete your Larger capacity fuel pump Kit at 400 LPH, consider our 1971-1972 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump.