EFI Fuel Tank Kit for 1970-1972 Chevy Chevelle LS and LT Engine Swaps
A steady fuel supply is essential for any LS or LT engine swap into a 1970-1972 Chevelle and this EFI Fuel Tank Kit delivers with its integrated 400 LPH pump. Featuring a notched tank profile that clears exhaust and wheel assemblies, installation flows smoothly without custom modifications. Designed for the A-Body chassis, the tank aligns precisely with factory lines to minimize fitment issues. With durable construction focused on reliable fuel delivery under demanding conditions, you can trust this setup as the backbone of your swap project.
Precision Notched Body Shape for Exhaust and Wheel Clearance
The distinct notched profile of this fuel tank is CNC cut to clear factory exhaust assemblies and rear wheel assemblies on the A-Body chassis. By maintaining proper distancing from hot exhaust pipes and rotating tire walls, it eliminates the need for trimming or bending sheet metal during installation. This engineered shape ensures a direct fit without interference, reducing installation time and preserving the structural integrity of the tank. The result is a clean installation that aligns with original frame contours and keeps critical components at safe operating clearances.
High Flow Walbro Pump for 400 LPH and 550+ HP Engines
At the core of this kit is a proven Walbro pump rated at 400 liters per hour, capable of sustaining fuel demands for supercharged setups or naturally aspirated engines exceeding 550 horsepower. Its precise flow curve maintains consistent rail pressure even under sustained full-throttle runs, preventing lean conditions and fuel starvation. The pump's internal motor design is built to endure continuous operation and resist cavitation at low tank levels. Together with the module's internal filter, it offers quiet operation and reliable delivery in the most demanding driving scenarios.
Comprehensive Kit Components for Effortless LS and LT Swap Integration
This complete assembly arrives with every part required for a seamless LS or LT swap: the in-tank pump module, sending unit, filler neck, vent filter, gaskets, straps and all mounting hardware. Each component is engineered to mate with factory mounting points on the 1970-1972 Chevelle, delivering a true plug and play solution. The vent filter keeps contaminants out of the fuel system while the precision sending unit provides accurate level readings. By uniting all necessary pieces in one package, the kit streamlines installation and minimizes the need for aftermarket adapters.
Durable Tank Construction Ensuring Consistent Delivery Under Extreme Conditions
Built from corrosion-resistant steel with precision-welded seams, the tank withstands vibrational loads and flex common in performance applications. A protective internal coating guards against rust and chemical attack from modern ethanol blends, preserving tank integrity over time. Heavy-duty straps and hardware secure the assembly to the frame, preventing movement or stress under hard driving or track use. This robust construction guarantees consistent fuel delivery and long service life, even when subjected to the rigors of spirited acceleration and braking.
Each MuscleRods kit is crafted for reliable delivery under demanding conditions. For a smaller capacity fuel pump kit at 255 LPH see our 1970-1972 Chevelle 255 LPH pump Tank Kit (notched).