LS Swap Notched EFI Fuel Tank Kit for 1971-1972 Chevy El Camino
Thinking about fitting an LS engine into your classic 1971 to 1972 A Body Chevy El Camino? This notched EFI fuel tank kit is built to solve space and exhaust clearance problems and deliver consistent flow under all driving conditions. The precisely formed steel shell aligns with factory strap points to clear exhaust components and wide rear tires while maintaining original ride height. Inside the tank a 255 LPH Walbro pump sits at its lowest point to keep rail pressure steady on engines up to 550 horsepower preventing air ingestion during aggressive cornering or steep climbs.
Notched Tank Geometry Optimized for El Camino A Body Clearance
The notched profile of the tank is engineered to match the contours of the 1971 to 1972 El Camino A Body frame rails, leaving ample room for wide tire travel and routed exhaust tubing. Its precise form allows installers to drop the assembly into factory strap locations without the need for grinding or trimming, preserving the original underbody structure. By keeping fuel volume clear of hot exhaust components, the design prevents heat soak and maintains stable fuel temperature during spirited driving. Maintaining the original ride height and suspension geometry ensures that handling characteristics remain unchanged. This detailed fit ensures a seamless integration between modern LS fuel delivery and classic chassis architecture.
In Tank Fuel Module Delivering Consistent Rail Pressure
The in tank Walbro 255 LPH pump module is calibrated to support LS engine outputs up to 550 horsepower without wavering in flow or pressure. Positioned at the lowest point inside the shell, the pump inlet minimizes air ingestion during hard cornering or when climbing steep grades, so throttle response stays sharp from idle to wide open throttle. Sealed electrical plugs and fluid fittings guard against vapor leaks and ensure steady voltage in harsh underbody environments. The result is uniform rail pressure that delivers reliable start up, smooth cruising, and predictable performance under any condition. Drivers can expect immediate fuel on demand whether navigating city streets or powering down a straightaway.
Comprehensive Kit Layout for Direct Drop In Fit
Every component in this fuel tank kit is chosen to fit directly into the original El Camino bracket locations without custom fabrication. The package includes the 255 LPH pump module, sending unit, tank straps, filler neck, vent filter, gaskets, and all necessary hardware in one cohesive assembly. With preselected parts for compatibility with stock wiring harnesses and fuel line routing, installers avoid the common pitfalls of sourcing mismatched components. A step by step guide covers removal of the old tank, installation of the pump module, and pressure testing of all fittings to guarantee a leak free result. This thoughtful arrangement reduces installation time and ensures professional underbody performance with no surprises.
Rugged Steel Construction with Precision Welded Seams
Constructed in the USA from high grade steel and finished with a protective corrosion resistant coating, this tank stands up to constant fuel movement and road debris impacts. All seams are created with precision welds that resist cracking or fatigue through repeated thermal cycles, ensuring structural integrity over time. Each tank is subjected to rigorous pressure testing and leak evaluation before shipment, confirming its durability under real world driving conditions. The robust build offers long service life and peace of mind for enthusiasts pushing their LS swaps to aggressive performance levels. Domestic production also allows for easy access to certified replacement parts and expert technical assistance if maintenance or upgrades are required.
This MuscleRods fuel tank kit delivers consistent flow and lasting durability under all conditions. To complete your larger capacity fuel pump kit at 400 LPH see our 1971-1972 El Camino 400 LPH pump Tank Kit (notched).