1971-1972 Chevy El Camino LS EFI Fuel Tank Kit with 255 LPH Pump
If you're installing an LS engine in a 1971 or 1972 Chevrolet El Camino the EFI Fuel Tank Kit with 255 LPH pump tackles the challenge of maintaining steady pressure during high throttle demands. It fits the A Body chassis using original mounting points and precision molded contours so no cutting or welding is required for a secure install. The sending unit and filler neck align directly with factory openings and the kit includes gaskets straps and hardware for a leak free seal along the tank profile. Detailed instructions guide any skill level through torque sequence and assembly steps so you can complete the LS swap fuel system upgrade in one session without extra parts.
255 LPH Walbro Module Ensuring Consistent Fuel Delivery
The core of this kit is a 255 LPH fuel pump module engineered to support LS engines up to 550 horsepower while delivering a constant stream of fuel. Its internal filter keeps contaminants from reaching the pump motor, reducing wear and noise during operation. By providing a steady volume at high throttle openings and under sustained corner exits, it guards against pressure drops that cause lean spots or hesitation. This level of reliability protects fuel rails and injector performance, ensuring smooth throttle response in every driving condition.
Custom Contours Match 1971 1972 A Body Chassis
Each element of the tank is molded to the exact shape and mounting points of a 1971 or 1972 Chevrolet El Camino undercarriage, so no modifications are needed. The sending unit and filler neck align precisely with factory openings, and precision cut gaskets form a leak free seal around the original flange. Existing straps and hardware secure the assembly and preserve the stock appearance beneath the vehicle. This direct fit approach not only speeds installation but also maintains the classic profile of the A Body frame.
All In Components Guide a Hassle Free Installation
This complete package includes every part needed for a full fuel system upgrade, from the in-tank pump module and sending unit to the vent filter, filler neck, straps, gaskets and hardware. Clear, step by step instructions cover each phase of assembly along with recommended torque values to insure proper seal and alignment. Whether you're a seasoned technician or tackling your first swap, the detailed manual guides you through the process so you can finish in one session without searching for extra fittings or adapters.
Enhanced Injection Support Prevents Fuel Starvation
Modern electronic injection demands higher flow and pressure than factory tanks can deliver, especially under heavy load. This kit's calibrated pump and sending unit maintain consistent fuel rail pressure, reducing vapor lock risk and avoiding aeration inside the tank. By keeping fuel temperature stable and eliminating cavitation during intense acceleration or cornering, the system ensures precise metering and reliable engine performance. The result is steady power delivery and confidence in every driving scenario.
Count on MuscleRods precision to maintain reliable performance. To upgrade to a Larger capacity fuel pump Kit at 400 LPH consider our 1971-1972 El Camino EFI Fuel Tank Kit - 400 LPH Pump.