1974-1977 Camaro and 1974-1978 Firebird LS EFI Fuel Tank Kit with 255 LPH Pump
Swapping an LS engine into a 1974-1977 Camaro or 1974-1978 Firebird calls for a fuel setup that can keep pace with higher output, and this EFI fuel tank kit with a 255 LPH pump answers that need. Featuring OEM grade components and vehicle fitment for both Camaro and Firebird, it supports up to 550 hp without risking fuel starvation. Installation is straightforward thanks to complete hardware, tank straps and gaskets included so you can move from disassembly to road test in one afternoon. It also preserves the classic F-Body tank profile while adding precise electronic injection delivery for reliable operation across all driving conditions.
Consistent Fuel Delivery from 255 LPH Walbro Pump
The in-tank 255 LPH Walbro pump is engineered to maintain steady fuel pressure under all driving conditions, supporting LS engine outputs up to 550 hp. By positioning the pump inside the fuel tank, heat soak is minimized and noise levels are reduced compared to external assemblies. This design prevents fuel starvation during hard acceleration or sustained high loads, ensuring throttle response remains sharp and predictable. The high flow capacity also allows for safe power upgrades without the need for additional external pumps.
Seamless EFI Conversion for F-Body Classics
This kit is tailored specifically for 1974-1977 Camaro and 1974-1978 Firebird models, preserving the stock tank's shape while adding modern electronic injection capability. OEM-quality components deliver precise fitment, so no custom fabrication or tank cutting is required. The sending unit and pump module integrate directly into the factory mounting points, creating a plug-and-play solution that maintains the vehicle’s original profile. Proudly manufactured in the USA, each part meets stringent quality standards to ensure reliable operation over many seasons of driving.
Complete Kit Design for Straightforward Installation
All necessary hardware is included for a start-to-finish installation in a single afternoon, even for enthusiasts working in a home garage. The kit features tank straps, gaskets, filler neck and vent filter along with mounting hardware, eliminating trips to multiple suppliers. Clear instructions guide you from tank removal through reassembly and system bleed procedures, reducing installation time and potential errors. By combining every component in one package, the kit streamlines the conversion process and gets you back on the road faster.
To upgrade to a Larger capacity fuel pump Kit at 400 LPH see our 1974-1977 Camaro / 1974-1978 Firebird EFI Fuel Tank Kit - 400 LPH Pump.