LS EFI Fuel Tank Kit for 1968-1970 Chevy El Camino Notched
Dealing with fuel delivery on a 1968 to 1970 El Camino LS swap can be tricky but this notched steel tank kit is crafted to maintain consistent pressure under heavy load by integrating a submerged 255 LPH Walbro pump. Its contour follows the original A-Body frame rails offering clearance for wider tires and custom exhaust without altering the chassis structure. By immersing the pump in fuel the design reduces heat transfer to the unit and shortens line length for stable performance during rapid throttle shifts. Along with a calibrated sending unit, mounting straps, gaskets and filler neck hardware it delivers a complete solution that streamlines installation and supports reliable EFI operation up to 550 horsepower.
Frame Rail Contouring for Tire and Exhaust Clearance
The fuel tank features a notched profile that mirrors the original frame rails of the first generation El Camino. This contouring provides ample space for wider tires and a custom exhaust without altering the chassis structure. By matching the factory rail profile, it maintains ground clearance and prevents contact during suspension movement. Installers save time by avoiding chassis modifications and can trust the design to preserve structural integrity. The result is a direct fit solution that preserves the stock footprint while accommodating modern performance upgrades.
Submerged Pump Operation for Cooler and Reliable Flow
Integrating the 255 LPH Walbro pump directly into the steel reservoir keeps line length to a minimum and uses the surrounding fuel as a natural coolant. This immersion reduces heat transfer into the pump and lowers the risk of vapor lock during spirited driving or extended highway use. Operating within the tank also cuts down on external fittings, reducing potential leak points and noise. The design supports a steady supply of fuel to maintain engine operation up to 550 horsepower under rapid throttle changes. Users will notice consistent pressure at the regulator and a simplified plumbing layout overall.
Comprehensive Kit Design for Streamlined Installation
This all-in-one assembly includes a factory calibrated sending unit, heavy-duty tank straps, a filler neck, vent filter, gaskets and all necessary hardware for a 1968 to 1970 El Camino conversion. Step by step instructions guide you through frame pocket preparation, pump module alignment, seal installation and final leak verification. With every component engineered for this chassis, there is no need to source adapters or fabricate custom brackets. The kit simplifies the swap process and keeps projects on schedule. Enthusiasts benefit from a single source solution that combines precise fit with clear guidance.
Each component is crafted for seamless integration and long term reliability. To complement this system with a larger capacity fuel pump Kit at 400 LPH consider our 1968-1970 El Camino 400 LPH pump Tank Kit (notched).