EFI Fuel Tank Kit for LS/LT Engine Swaps in 1968-1970 Chevy El Camino
When fitting a modern LS or LT engine into a 1968 to 1970 A-Body El Camino, finding adequate fuel capacity and clearance for exhaust and larger tires can be a challenge that this EFI fuel tank kit resolves. Featuring a precision notched underbody profile, the tank avoids interference with dual exhaust systems and roomy tire setups without requiring custom frame alterations. Inside, a Walbro 400 LPH pump immersed in fuel maintains steady flow under heavy acceleration while operating cooler and quieter than external units. Everything ships ready for installation with a sending unit, filler neck, straps, vent filter and gaskets that align with factory mounting points for a clean swap.
Notched Tank Design for Seamless Exhaust Routing and Tire Clearance
The precision notched profile on the rear section of the tank reshapes sheet metal around the pump module to clear dual exhaust pipes and oversized tires on an A Body El Camino. By maintaining full fuel capacity while relocating material, this design eliminates common interference points without altering frame rails or suspension mounts. Integrators benefit from a drop-in solution that preserves chassis integrity and avoids time-consuming custom modifications.
Immersed 400 LPH Walbro Pump for Stable Fuel Flow under Heavy Acceleration
At the core of the kit is a US made 400 liters-per-hour Walbro pump engineered to support output levels beyond 550 horsepower and forced-induction systems. Submerged directly in fuel, the pump stays cooler and quieter than external units, reducing heat soak and operational noise. This consistent high flow rate prevents lean spikes during hard launches and maintains precise rail pressure for modern LS and LT engine management.
All in One EFI Tank Kit Simplifies LS LT Engine Swaps
This comprehensive solution ships ready for installation with a sending unit, filler neck, tank straps, vent filter, gaskets and all necessary mounting hardware. Every component is preconfigured for plug and play integration at factory mounting points and gauge interfaces. Builders save hours of sourcing brackets and adapters, allowing focus on finishing the swap rather than piecing together disparate parts.
US Fabrication with Precise Welding for Long-Term Reliability
Manufactured domestically under strict quality protocols, the tank features precision TIG weld seams and thorough pressure testing to ensure leak-free operation. Corrosion-resistant coatings and robust construction withstand road vibration, thermal cycling and the harsh conditions of daily driving or track use. This level of craftsmanship delivers consistent material properties and dimensional accuracy that aftermarket builders demand.
For a smaller capacity fuel pump kit at 255 LPH, consider our 1968-1970 El Camino 255 LPH pump Tank Kit (notched) which complements this design for reliable performance.