LS Swap EFI Fuel Tank Kit for 1970-1972 Oldsmobile Cutlass A-Body
When tight frame and exhaust clearances complicate LS swaps in 1970 to 1972 Cutlass A Body chassis this EFI fuel tank kit frees room for larger headers and wider tires with a precision tank notch. By placing a 255 LPH pump inside the tank it ensures dependable flow for engines up to 550 horsepower while minimizing the risk of vapor lock during sustained runs. Components from the filler neck and sending unit to straps and gaskets align with factory openings for a drop in fit that maintains proper ground clearance. Installers benefit from a complete package of hardware and seals that simplifies home garage assembly with no frame modifications required.
Engineered Notch for Header and Tire Clearance
The tank shell is sculpted with a precision notch that creates dedicated room for larger exhaust headers and broader tires without altering the stock floor pan. Reinforced edges maintain structural strength under chassis flex and fuel movement, ensuring that capacity remains unchanged even during hard cornering. This design eliminates common clearance conflicts in LS engine installations and preserves factory ground clearance. Installers can fit modern performance systems while keeping the classic sheet metal intact.
In Tank 255 LPH Fuel Pump for Consistent Flow
Positioning the 255 liters per hour pump inside the tank body provides uninterrupted liquid cooling that keeps temperatures low and prevents vapor locking under sustained throttle. The built in module supports engines up to 550 horsepower without loss of volume or pressure spikes, delivering steady fuel delivery in street and track applications. Its submerged placement also reduces noise and vibration compared to external units. Operators benefit from reliable flow and precise injector performance during long drives.
Comprehensive Kit with Factory Matched Components
This fuel tank kit bundles everything needed for a cut and fit installation in 1970 through 1972 Cutlass A Body chassis, including the pump module, sending unit, straps, filler neck, vent filter, gaskets and hardware. Each part matches factory openings and uses original thread dimensions to ensure a true bolt in installation. By supplying the full complement of seals and fasteners, the kit cuts out the need to source separate items locally. Builders save time and avoid compatibility issues.
Simplified Install for Home Garage Builds
Designed with straightforward assembly steps, the fuel tank slips under the chassis and aligns with existing mounting points so no frame modification is required. Preformed straps and precision locating features guide the installer to correct placement, helping to maintain proper ground height and fuel line routing. This approach benefits home mechanics by reducing fabrication and lowering the risk of mistakes. The result is a clean, reliable installation that preserves chassis integrity.
Trust MuscleRods for precision and reliability. For a Larger capacity fuel pump Kit at 400 LPH see our 1970-1972 Cutlass 400 LPH pump Tank Kit (notched).