1957 Chevy 150/210 Bel Air Nomad Station Wagon Sedan Delivery Fuel Tank w/255 LPH Pump
Swapping an LS powerplant into a 1957 Chevy Bel Air Nomad or Station Wagon demands a tank that can feed high output engines without hesitation and this 1957 Nomad & Station Wagon Fuel Tank Kit w/255 LPH Fuel Pump answers with a steel shell and 255 LPH pump for consistent delivery up to 550 horsepower. Since the pump sits submerged, heat soak is cut and fuel pressure remains stable even under sudden throttle bursts during spirited runs. With its contour matched design and direct fit mounting it tucks neatly into original cavities to preserve frame rail clearance and eliminate chassis modifications.
Submerged Pump Cooling and Steady Pressure Delivery
By placing the 255 LPH Walbro pump fully inside the fuel tank, this design harnesses the surrounding fuel as a cooling medium that prevents overheating even under sustained load. Eliminating lengthy external lines removes sources of pressure fluctuation and minimizes the risk of cavitation during rapid throttle changes. The pump's underwater operation also reduces exposure to heat radiated from the engine bay, curbing vapor lock and ensuring that fuel arrives at the injectors with uniform pressure. Drivers benefit from consistent response at cruising speeds and instant flow when accelerating onto open road sections. This approach preserves underbody clearance since no bulky external plumbing is required along the frame rails of the 1957 Nomad or Station Wagon. Maintenance intervals are extended because the pump runs at lower temperature and experiences less wear.
Contour Matched Shell for Frame Rail Clearance
The fuel tank shell is precision formed to follow the exact curvature of the original 1957 Chevy Nomad and Station Wagon frame rails, allowing it to nest neatly in the stock location without any chassis alteration. Retaining the factory filler neck mounting and strap bosses means installers can reuse OE hardware and filler components without fabrication or modification. This direct-fit solution eliminates hours of trial fitting, trimming, or mock-up work, enabling a seamless swap that preserves ground clearance and underbody geometry. The tight fit also helps insulate the tank from road debris and reduces the potential for movement that can lead to stress cracks. Classic Chevy enthusiasts will appreciate that the vehicle's silhouette remains unaltered and true to its original appearance. Clearances around exhaust pipes and suspension links are maintained, ensuring safe operation on uneven terrain.
Capacity to Support Up to 550 HP LS Engines
This tank and pump combination is engineered to supply up to 255 liters per hour of fuel flow, easily meeting the demands of LS engine builds rated as high as 550 horsepower. Such capacity not only prevents lean-condition risks during full-throttle runs but also provides a margin for future power enhancements, including forced induction or nitrous applications. By maintaining a healthy reserve of fuel volume, the system safeguards critical engine components like valves and pistons from damage due to starvation. Rapid throttle transitions are handled with no drop in pressure, translating into a crisp and predictable on-road response. The robust delivery rate also supports sustained high-speed cruising without allowing pressure to decay, which is essential for long stretches of highway or track use. Integrators can rely on consistent flow under all load scenarios, meeting the expectations of demanding performance builds.
Integrated Kit Design for Simplified Installation and Reliability
Unlike piecemeal installations, this complete kit comes with a calibrated sending unit, precision filler neck, vent filter, tank straps and all required gaskets and hardware to deliver a fully sealed assembly from the start. Each component is engineered to mate with original openings and seal points, reducing the risk of vapor leaks and fuel seepage that can plague aftermarket setups. The use of OE-style mounting bosses ensures reliable alignment, while corrosion-resistant materials extend service life in road salt and moisture-prone environments. Installer time is cut significantly because no additional adapters or brackets must be fabricated. Routine tank servicing also becomes straightforward, with the pump and sender accessible through the removable top plate without draining or lowering the entire tank. This thoughtful integration delivers both peace of mind and a professional-grade finish for classic Chevy fuel systems.
Install with confidence knowing every component meets MuscleRods standards. To step up fuel flow with a larger capacity fuel pump Kit at 400 LPH explore our 1957 Nomad & Station Wagon Fuel Tank Kit w/450 LPH Fuel Pump.