1968-1969 Chevy Chevelle Fuel Tank Kit for LS and LT Engine Swaps
Swapping an LS or LT engine into a 1968 to 1969 Chevelle A-body often leads to fuel starvation under hard acceleration and the 1968 to 1969 Chevelle EFI Fuel Tank Kit with 400 LPH pump solves this issue. Featuring a 400 LPH Walbro pump built into the tank module, it maintains consistent fuel flow for engine outputs above 550 horsepower. Installation bolts to factory mounting points without cutting or welding and includes all straps gaskets and hardware. Each American made unit arrives ready to hook into your EFI system for reliable street and track use.
Integrated In-Tank Fuel Module Streamlines Installation
This EFI fuel tank kit brings together the pump, sending unit, vent filter and filler neck into a single in-tank assembly, reducing extra steps and alignment hassles. By precalibrating gaskets and sealing surfaces at the factory, potential leak points are minimized and the installer can focus on plumbing rather than part selection. All necessary hardware and tank straps are included, so even those with basic mechanical skills achieve a professional result. The integrated design ensures smooth EFI integration without the need for aftermarket adapters.
400 LPH Walbro Pump Performance for LS and LT Swaps
At the heart of the system is a 400 LPH Walbro pump engineered to deliver a consistent fuel flow for engine outputs beyond 550 horsepower. Its high capacity operation prevents fuel starvation under hard acceleration and sustained track conditions by maintaining stable inlet pressure. This reliability is critical for supercharged or high-output LS and LT powerplants that demand uninterrupted supply. Built in the USA, the pump module preserves peak efficiency and protects against vapor lock during spirited driving.
Direct Bolt-In Fitment for 1968 to 1969 Chevelle A-Body
Purpose-built for 1968 and 1969 Chevelle A-body frames, the tank kit mounts to factory crossmembers with no cutting or welding required. The shape and strap locations match the original chassis layout, retaining the car's classic underbody profile. Installation is truly plug and play, replacing the stock tank without modification. This direct fit approach saves time, preserves structural integrity and maintains factory clearance around suspension components.
To support a smaller capacity fuel pump Kit at 255 LPH consider our 1968-1969 Chevelle EFI Fuel Tank Kit - 255 LPH Pump.