1968-1969 Chevy Nova LS and LT EFI Fuel Tank Kit with 400 LPH Pump
When you install a potent LS or LT engine into a 1968 or 1969 Nova the 1968-1969 Nova EFI Fuel Tank Kit - 400 LPH Pump delivers unwavering fuel flow to support supercharged or 550 plus horsepower setups. Its internal Walbro pump module sustains consistent pressure by reducing heat soak and turbulence inside the steel tank and integrates directly into the factory sheetmetal location without cutting or welding. Engineers matched every strap gasket and mounting bracket to the original Nova openings so the system installs quickly and preserves underbody contours for a clean finish. Whether you are building a street cruiser or track car this kit supports LS and LT swaps by ensuring fuel remains constant through aggressive acceleration and high rpm operation.
Walbro Pump Placement for Optimal Flow Stability
The 400 LPH Walbro pump resides entirely inside the steel fuel tank to harness the surrounding fuel as a cooling medium. By reducing heat soak on the pump motor and minimizing fluid turbulence in the tank, the design sustains a rock steady fuel supply even as engine output climbs above 550 horsepower or under forced induction. This internal positioning also diminishes cavitation risk, preserving pump lifespan and maintaining injector pulse consistency at high rpm. The calibrated module ensures smooth throttle response from idle through full throttle, supporting both naturally aspirated and supercharged LS and LT configurations. In aggressive driving scenarios, consistent pressure prevents fuel starvation and safeguards against lean conditions that can impair performance or cause engine damage.
Bolt in Fitment Maintaining Factory Underbody Integrity
Every bracket, strap and gasket in the kit has been precisely engineered to match the original tank mounting points on a 1968-1969 Nova. This faithful replication of factory openings allows the new EFI tank to install without cutting or welding, preserving the vehicle's structural integrity and underbody contours. The filler neck seats exactly in the stock location, and the included hardware secures the assembly with factory style performance. Eliminating custom brackets simplifies the conversion process and reduces installation time by relying on proven chassis attachment points. The result is a professional quality installation that retains the classic Nova profile beneath the rocker panels.
Reinforced Assembly for Rigorous Driving Conditions
All major components in the fuel tank system are built to withstand the demands of spirited street driving and track duty. The pump housing and metal straps resist vibration and road shock, maintaining proper pump alignment under lateral loads. Precision molded gaskets create a leak proof seal against rapid pressure changes, and an integrated vent filter protects the injectors from airborne debris. The sending unit incorporates a robust float mechanism calibrated to provide accurate fuel level readings even during cornering or hard acceleration. Together, these features contribute to a dependable fuel delivery system that thrives in challenging automotive environments.
Comprehensive Kit Composition for Simplified Installation
This all inclusive fuel tank kit brings together every component required for a seamless EFI upgrade in a 1968-1969 Nova. Included are the 400 LPH Walbro pump, in tank module, sending unit, filler neck, vent filter, gaskets, tank straps and all necessary mounting hardware. Each part arrives pre matched to the Nova's original underbody structure, eliminating the need for aftermarket adapters or custom modifications. Detailed instructions outline each installation step, guiding builders through the process to achieve a professional grade result. By packaging all elements in a single kit, the system streamlines project planning and reduces the risk of missing parts during installation.
This system ensures consistent pump pressure for serious street and track use. To complete your fueling upgrade see our 1968-1969 Nova EFI Fuel Tank Kit - 255 LPH Pump as a Smaller capacity fuel pump Kit at 255 LPH.