1968-1969 Chevy Chevelle LS and LT EFI Fuel Tank Kit
Swapping an LS or LT engine into your 1968 and 1969 Chevelle chassis can create challenges with fuel flow and tank clearance. This EFI fuel tank kit solves both with a notched design and an integrated 400 LPH in tank pump. Every component fits neatly around exhaust piping, tires and sensors for a direct installation that gets your classic Chevelle ready to drive. Engineers tested the assembly to maintain steady fuel pressure even on 550 hp supercharged setups.
Precision Notched Fuel Tank Geometry
The notched tank design is tailored to fit around the Chevelle A body frame while maintaining ample clearance for exhaust pipes, rear tires and fuel sensors. Each contour is laser measured to align with stock mounting points and to prevent chafing under load. This geometry ensures unobstructed flow and reduces the need for trimming or aftermarket brackets when installing an LS or LT engine. The result is a tank that sits flush with the transmission tunnel and avoids interference with suspension components.
400 LPH In Tank Pump Delivering Consistent Pressure
At the heart of the kit is a 400 LPH Walbro pump chosen for its ability to support supercharged setups or engines producing more than 550 hp. Mounted inside the tank, the pump stays cool in the fuel, which improves longevity and reduces noise. Its integration with the module ensures precise pressure control under varying engine demands. Consistent fuel delivery enhances throttle response and minimizes cavitation even during hard acceleration.
Complete Kit Integration for Simplified Engine Swaps
This all inclusive assembly includes every necessary component from the sending unit and tank straps to the filler neck, vent filter, gaskets and mounting hardware. By unifying these parts, the kit removes the guesswork from the installation process and cuts hours off build time. Engineers perform final checks on fitment and flow rate to guarantee compatibility with both LS and LT swap applications. The cohesive layout also reduces the risk of leaks and ensures a solid seal on first try.
For a smaller capacity fuel pump Kit at 255 LPH consider our 1968-1969 Chevelle 255 LPH notched pump Tank Kit (notched). Count on precise fit and lasting performance.