1970 Chevy Monte Carlo LS EFI Fuel Tank Kit with 400 LPH Pump
When installing an LS engine into a 1970 Chevy Monte Carlo A Body chassis, this 1970 Monte Carlo EFI Fuel Tank Kit delivers precise clearance and reliable fuel supply in one complete unit. The notched steel shell creates space for rear wheel arcs and exhaust routing without altering frame rails and the integrated 400 LPH pump module maintains steady pressure under sudden throttle surges. Installers benefit from mounting brackets that align with factory rail locations and all necessary hardware is included for a direct fit installation. Precision welds and a corrosion resistant coating ensure the assembly withstands spirited driving and road vibration without compromising tank integrity.
Consistent Fuel Delivery from 400 LPH Walbro Pump
The 400 LPH Walbro pump inside the tank delivers stable fuel pressure during sudden throttle surges in LS V8 swaps. Its robust internal design limits heat build up and helps prevent vapor lock under heavy load. By sustaining accurate flow at peak demand the pump supports precise injector timing and optimal air to fuel balance. This reliability is critical for high output configurations where interruptions in delivery can cause power dips. Drivers will notice smooth throttle response in both street driving and track use.
Precision Notched Shell Ensuring Clearance and Fuel Stability
The steel shell includes CNC machined notches that clear rear tires and exhaust runs while keeping fuel near the pickup to curb slosh. This profile allows the tank to nest closely to frame rails and exhaust pipes without risking contact or losing ground clearance. During hard cornering the notches preserve uninterrupted supply under lateral force. Precision machining ensures each unit fits the Monte Carlo A Body chassis exactly without extra fabrication. Installers benefit from factory level accuracy and repeatable fit.
Seamless Bolt In Fit for 1970 Monte Carlo A Body Frame Rails
Mounting brackets and strap bosses align precisely with the factory rail locations on a 1970 Monte Carlo A Body chassis for a genuine bolt in installation. The filler neck orientation matches stock lines so existing hoses and returns attach without alteration. A built in vent filter and sending unit link directly to the factory gauge and emission plumbing. All straps, gaskets, hardware, and fasteners are included to eliminate guesswork. This simplifies the retrofit and secures proper alignment and system integrity.
Robust Steel Construction with MIG and TIG Welds
Constructed from corrosion resistant steel with MIG and TIG welds at critical seams, the shell endures road vibration and pressure changes without deformation. The material offers strength and fatigue resistance to maintain shape under repeated cycles. Weld joints preserve pressure integrity to prevent leaks as the tank expands and contracts with temperature shifts. A protective coating shields against rust and chemical attack for long term service in corrosive environments. Owners enjoy reduced maintenance and enhanced dependability.
For a smaller capacity fuel pump kit at 255 LPH see our 1970 Monte Carlo 255 LPH pump Tank Kit (notched). Count on MuscleRods for dependable fit and reliable performance.