1970-1972 Chevy Chevelle A-Body LS EFI Fuel Tank Kit 255 LPH Pump
When swapping an LS engine into a classic Chevelle A-Body, maintaining reliable fuel flow and avoiding chassis modifications is essential. This EFI Fuel Tank Kit with 255 LPH pump features a precision notched shell to clear exhaust pipes and leaf spring hangers on 1970 through 1972 Chevrolet Chevelle A-Body frames. The sealed steel tank arrives complete with an in tank pump module, sending unit, filler neck, vent filter, gaskets, installation hardware and tank straps. Rated to supply engines up to 550 hp, it bolts directly to factory rails for a clean conversion that preserves chassis geometry and eliminates guesswork during installation.
Precision Pump Performance
The 1970 to 1972 Chevelle EFI Fuel Tank Kit comes equipped with a 255 LPH high-flow pump designed to satisfy the demands of modern LS powerplants. By delivering a steady stream of fuel at high pressure, the pump prevents lean conditions during rapid throttle changes and sustained high rpm use. With a capacity that supports engines up to 550 hp, this unit ensures smooth acceleration and consistent power output on both street and strip applications.
Engineered Notched Tank Design
The tank's notched configuration provides essential clearance for exhaust headers and rear tire travel within the Chevelle A body frame. Strategic material removal maintains the full fuel volume while avoiding contact with suspension components. This precision fit eliminates the need for custom fabrication, offering a clean installation that preserves the vehicle's original floor pan geometry and maximizes usable capacity.
Seamless MuscleRods Compatibility
Designed to integrate directly with MuscleRods mounting brackets, the fuel tank kit guarantees accurate engine placement and optimal driveshaft angles. This partnership ensures that your LS motor sits in the correct position relative to the transmission and rear differential, reducing vibration and improving weight distribution. The proper alignment also minimizes stress on driveline components, increasing overall reliability.
Durable Construction and Serviceability
Constructed from heavy-gauge steel with a corrosion-resistant finish, the tank withstands the rigors of high-stress driving environments. Reinforced mounting flanges resist deformation, and the welded seams deliver a leak-proof seal. An easily removable access cover on the sending unit allows rapid inspection or pump replacement without dropping the entire tank. This design promotes hassle-free maintenance and long service intervals.
To complete your larger capacity fuel pump Kit at 400 LPH, consider our 1970-1972 Chevelle 400 LPH pump Tank Kit (notched).