1971-1972 Chevy Monte Carlo LS EFI Fuel Tank Kit with 255 LPH Pump
If you are fitting an LS engine into a 1971-1972 Chevy Monte Carlo, this notched fuel tank kit ensures precise alignment with the A Body frame rails and installs without extra brackets. Designed to clear factory exhaust paths and position fuel lines correctly behind the rails, it incorporates a Walbro 255 LPH pump to maintain consistent supply during sustained cornering or aggressive throttle inputs. Maintenance becomes easier thanks to direct access through the notch so the pump module lifts out without lowering the entire tank and cuts service time under demanding conditions.
Precision Matched Tank Profile for A Body Frame Rails
The steel tank is shaped to follow the 1971 to 1972 Monte Carlo A Body frame rails, removing the need for fit adjustments or extra brackets. Its notched design maintains clearance for factory exhaust and suspension components, preventing heat related interference. This precise profile spreads weight evenly under the chassis and delivers a seamless, professional fit.
Integrated 255 LPH Walbro Pump System Supporting LS Power
At its core the kit uses a Walbro 255 LPH pump that can support an LS engine producing up to 550 horsepower. Submerged inside the tank the pump remains cool and quiet while avoiding vapor lock in high underbody heat. Its steady high flow during rapid throttle changes and sustained cornering preserves proper rail pressure for optimized injector control.
Access Optimized Notch for Simplified Pump Service
The tank's upper notch allows immediate access to the pump module without lowering the entire assembly. By removing a single retaining ring technicians lift out the pump and filter in minutes, cutting labor time for routine inspections or replacements. This design ensures that debris or wear on the filter screen and sending unit can be addressed quickly, reducing downtime and safeguarding consistent fuel flow.
Complete Fuel Tank Kit for Streamlined LS Swap
The kit includes all components needed for a seamless LS fuel system installation in a 1971 to 1972 Monte Carlo. Tank straps, filler neck, vent filter, sending unit, gaskets and hardware arrive matched to factory specifications, eliminating the need for adapters or extra parts. Pre calibrated to standard gauge connectors the sending unit and module streamline wiring and plumbing. This complete bundle prevents leaks and cuts part sourcing time, enabling installers to finish the swap quickly and confidently.
Count on MuscleRods for precise fuel delivery. To complete your Larger capacity fuel pump Kit at 400 LPH consider our 1971-1972 Monte Carlo 400 LPH pump Tank Kit (notched).