EFI Fuel Tank Kit for LS Swap in 1971-1972 A-Body GTO/Lemans
Swapping an LS motor into a 1971 to 1972 A-Body GTO or Lemans often exposes the limitations of stock fuel delivery and chassis clearance. The 1971 to 1972 GTO / Lemans EFI Fuel Tank Kit solves these challenges with a precision notched tank and a 255 LPH pump that provides consistent flow for engines up to 550 hp. Crafted for a direct fit in the original fuel bay, this kit maintains the classic silhouette while ensuring reliable EFI operation.
Precision Notched Tank Design for Optimal Underbody Clearance
The tank's precision notched profile is engineered to clear both tire sidewalls and exhaust components without cutting or grinding the chassis. By reshaping the lower shell rather than relocating suspension or brake lines, this design preserves factory mounting points and reduces installation time. The result is a seamless fit under the wheel wells that maintains factory ground clearance and protects against rubbing at full steering lock. This thoughtful contouring also ensures the bodywork retains its original stance and appearance.
Integrated 255 LPH Fuel Pump Ensuring Steady Supply up to 550 HP
At the heart of the system is a 255 LPH pump road tested to support engines producing up to 550 horsepower. Housed within a dedicated in-tank module, the pump benefits from constant fuel cooling and quiet operation. Its calibrated flow rate prevents lean conditions during wide-open throttle runs, while built-in filtration guards against debris and extends service intervals. This integration allows the LS engine to breathe confidently under acceleration and light cruise alike.
All Inclusive Fuel Tank Kit for Direct LS Swap Installation
This comprehensive kit bundles every component needed for a plug-and-play LS conversion in 1971-1972 GTO and Lemans platforms. From the sending unit and filler neck to tank straps, vent filter, gaskets and fasteners, each part is matched to factory fittings and tolerances. Installers benefit from clear alignment tabs and pre-drilled bracket holes, eliminating hours spent trial-fitting. The outcome is a straightforward upgrade that retains the classic fuel bay silhouette and restores full EFI functionality immediately.
Count on reliable EFI performance and consider a Larger capacity fuel pump Kit at 400 LPH in our 1971-1972 GTO 400 LPH pump Tank Kit (notched).