LS EFI Fuel Tank Kit for 1975-1979 Nova/Ventura X-Body with 255 LPH Pump
Swapping an LS powerplant into a 1975 through 1979 Nova or Ventura reveals how limited the original fuel delivery system can be under sustained demand. This Fuel Tank Kit centers on a 255 LPH pump module paired with a corrosion resistant steel reservoir that fits into existing bracket locations without any drilling. Builders will find indexed fittings and step by step instructions guide every detail from sending unit seating to vent hose routing. On the road this setup maintains rail pressure during rapid rpm shifts and accommodates power levels up to 550 hp while preventing vapor lock.
Optimized Fuel Pump Module for LS Engine Demands
The 255 LPH Walbro pump module at the core of this tank kit is tailored to meet the continuous fuel requirements of LS engines developing up to 550 hp. Its internal pressure regulator adapts in real time to throttle commands and load shifts, ensuring the fuel rail maintains consistent pressure through sudden rpm changes. By eliminating fuel starvation during high demand, the system helps prevent lean conditions that could accelerate wear or trigger knock. Builders and tuners gain a stable fueling foundation for precise calibration, resulting in crisp throttle response whether cruising or hauling the engine to redline.
Corrosion Resistant Steel Tank with Coated Defense
Constructed from heavy gauge steel and finished with an advanced protective coating, this reservoir resists rust and chemical attack from modern fuel blends. Reinforced stamping patterns preserve the tank's structural integrity under impact and lateral forces, guarding against deformation around the pump mounting area. The coating seals out moisture and road debris, keeping internal components clean and free of contaminants. Owners benefit from a maintenance interval that extends well beyond stock units and a lower risk of unexpected leaks or repair needs over multiple seasons.
Factory Aligned Fitment for X Body Chassis
Every bracket, fitting, and strap is designed to align precisely with existing 1975–1979 Nova and Ventura mounting points, so no drilling or custom fabrication is necessary. The sending unit and filler neck drop into original cutouts, preserving ground clearance and underbody geometry exactly as the factory intended. Indexed hoses and mounting hardware slot in intuitively, reducing the likelihood of installation errors and speeding up assembly. This approach delivers a clean undercarriage appearance while maintaining compatibility with factory retainers, lines, and shields.
Complete EFI Tank Kit Reducing Installation Complexity
This all-inclusive package arrives with the pump module, sending unit, tank straps, filler neck, vent filter, gaskets, and all required hardware to finish the job without sourcing additional parts. Step by step guidance walks builders through module seating, vent hose routing, and torque specifications, removing guesswork from each stage. Clearly labeled fittings and fasteners cut down on trial and error, so even novice mechanics can achieve professional results. The comprehensive nature of the kit streamlines workflows and ensures reliable fuel delivery from the first startup.
Solid build quality and precise fit ensure lasting performance for your LS swap. For a larger capacity fuel pump Kit at 400 LPH see our 1975-1979 Nova 400 LPH pump Tank Kit.