3rd Gen F-Body LS Fuel Pump and Fitting Kit
Whether you are fitting an LS powerplant into a third generation Camaro or Firebird this Fuel Pump and Fitting Kit for 3rd Gen F-Body addresses the need for a consistent fuel supply under full throttle pulls. The assembly drops directly into the factory tank without cutting lines or adding generic adapters and combines a 255 LPH Walbro pump with precision fittings that align perfectly with EFI sender openings. It uses US made alloys treated with corrosion resistant coatings to resist ethanol blends and road salts while maintaining pressure for spirited acceleration and daily driving alike. By preserving the tank shell and providing steady feed from street runs to track days it lays a solid foundation for any LS swap.
Consistent Fuel Delivery with the Walbro 255 LPH Pump
The heart of this assembly is the Walbro 255 LPH in tank pump, chosen for its ability to sustain uniform pressure even when your LS engine demands peak flow. By delivering a steady stream of fuel under full throttle, it maintains target air fuel ratios and avoids lean surges that can damage pistons or valves. Its compact form fits entirely inside the factory tank, dampening operational noise and preserving a near stock appearance. Proven over thousands of miles of highway driving and track sessions, this pump inspires confidence that fuel flow remains unwavering whether you are cruising or launching from a stoplight.
Precision Fittings for Direct Tank Installation
Every adapter in this kit is machined to exact tolerances for third generation Camaro and Firebird EFI sender ports, eliminating the need to cut factory lines or add generic couplers. These precision fittings align seamlessly with the stock tank openings, forming a reliable seal with premium O-ring materials that resist hardening and leaks. Installation simply involves lowering the assembly into the shell and securing the flange, saving significant labor time for professional shops or dedicated home builders. The result is a clean retrofit that preserves the tank shell integrity and maintains factory bolt patterns under the vehicle.
Corrosion Resistant Alloy Construction
All components are manufactured in the USA from specially selected alloys, then treated with corrosion inhibiting coatings to stand up to ethanol blends, road salts and moisture ingress. This finish prevents pitting and material fatigue that can introduce contaminants into the fuel system or lead to premature failure. By resisting chemical attack and mechanical wear, the kit extends service intervals and reduces the likelihood of unplanned downtime. Whether battling winter slush or extended summer road trips, the assembly withstands harsh conditions to deliver reliable fuel supply.
Comprehensive Kit with Modular Component Options
Designed as a complete fuel system upgrade, this kit includes the Walbro 255 LPH pump and all fittings required to integrate with our 255 LPH fuel line and regulator kit. This modular approach allows builders to add a matching regulator and filter assembly without sourcing extra adapters, ensuring balanced pressure control throughout the run. It also simplifies future expansions, such as higher output pumps or an adjustable regulator, while maintaining drop-in convenience. The result is a flexible platform that adapts as power goals evolve, giving every LS swap a solid plumbing foundation.
Trust in the precise design for reliable operation. To complete your setup consider our 1970-1973 Camaro / Firebird EFI Fuel Tank Kit - 255 LPH Pump as a related FLT product.