1970 Chevy Monte Carlo LS EFI Fuel Tank Kit with 400 LPH Pump
The 1970 Monte Carlo EFI Fuel Tank Kit with 400 LPH pump, notched serves projects in the 1970 Chevy Monte Carlo A-Body chassis. Designed to address uninterrupted fuel supply during rapid throttle shifts, this kit features a notched steel shell that carves clearance around exhaust paths and rear tires while integrated baffling minimizes fuel slosh under hard acceleration. The 400 LPH Walbro pump module rated for applications over 550 horsepower ensures consistent pressure even under sudden demand spikes. Installers will appreciate the bolt in assembly that needs no cutting or welding, with all hardware, straps, vent filter, gaskets, filler neck and sending unit included for a straightforward fit into factory rails without compromise.
Enhanced Fuel Delivery for LS Engines
The 1970 Monte Carlo EFI Fuel Tank Kit houses a 400 LPH Walbro high-performance fuel pump engineered to maintain consistent flow rates even under the most demanding operating conditions. Designed for modern LS applications, this pump delivers a continuous supply of fuel to support elevated horsepower targets without lean spikes that can damage internal components. Its self priming operation and proven design ensure reliable start up after vehicle storage or prolonged idling, while internal filtration elements protect injectors from debris. This level of consistent delivery safeguards engine health and allows tuners to explore higher output levels with confidence.
Notched Tank Design for Clearance and Stability
Precision notches cut into the tank body provide necessary clearance for larger exhaust headers and wide rear tires common on performance Monte Carlos. By creating room for exhaust collectors, the design avoids interference that could lead to heat damage or tire rub during suspension travel. The recessed shape also minimizes fuel movement under hard acceleration or cornering, limiting slosh that might expose the pump inlet and cause pressure fluctuations. This stability in the fuel cell translates directly to consistent throttle response and repeatable lap times on track or spirited drives on the street.
Precision Fitment for 1970 Monte Carlo A Body
Purpose built for a direct fit installation in the 1970 Monte Carlo A Body, the fuel tank bolts in using existing floor pan openings and factory mounting points. No cutting or trimming is required, cutting installation time and lowering costs. The kit also integrates seamlessly with MuscleRods mounts, ensuring accurate engine alignment and correct driveline angles for vibration free operation. Constructed from premium materials and finished to resist corrosion, this assembly stands up to fuel additives and environmental exposure for years of dependable service in any LS swapped street rod or race car.
To match specific flow needs with the same precise fit and quality construction, consider our 1970 Monte Carlo 255 LPH pump Tank Kit (notched) as a smaller capacity fuel pump Kit at 255 LPH. Trust MuscleRods for seamless LS conversion support with components engineered for lasting performance.