Sniper EFI Fuel Tank System

The Holley Sniper EFI Fuel Tank System (19-184) offers a comprehensive solution for modernizing the fuel system in classic 1963-1966 Chevy/GMC trucks undergoing LT or LS engine swaps. This 18-gallon silver powder-coated tank is engineered to accommodate the increased fuel demands of EFI engines, supporting up to 550 horsepower at 60 PSI operating pressure. The system integrates a high-performance 255 LPH fuel pump and features internal baffling to prevent fuel slosh, ensuring consistent fuel delivery under various driving conditions. It also includes a reliable fuel level sender for accurate gauge readings. Installers will need to drill and locate the mounting holes, and hardware is not included with the kit. The filler neck is intended to extend through the bed floor, providing a clean and functional installation. Its robust design makes it suitable for street performance and mild custom truck builds. Installation of this system is considered to be of moderate to advanced difficulty, requiring familiarity with fuel system and fabrication work, including drilling and proper routing of fuel lines and electrical connections. It is specifically tailored for LT or LS engine conversions, providing the necessary fuel supply infrastructure for these modern powertrains in vintage trucks. While designed for 1963-1966 Chevrolet and GMC trucks, its application is primarily for vehicles that have undergone an engine swap to an LT or LS platform. This makes it a specialized upgrade rather than a direct OEM replacement part, offering a universal fitment solution for this particular type of engine conversion within the specified truck generation.