LS and LT Compatible 340 LPH In-Tank Fuel Pump Kit
If you are converting a classic frame to run an LS or LT powerplant, you need a fuel solution that stands up to aggressive driving and rapid acceleration. The DIY in tank Fuel Pump Kit 340 LPH delivers a steady 340 liters per hour inside the tank to maintain proper pressure under load. An internal baffle with a fuel bladder traps fluid at the pickup during hard launches and tight cornering, preventing air slugs and lean spots. Complete hanger and lock ring assemblies plus a precision drill guide streamline installation for both EFI and carbureted setups.
Integrated Baffle and Fuel Bladder for Stable In Tank Delivery
The integrated baffle features an internal bladder that holds liquid at the pickup even during aggressive cornering or rapid acceleration. By isolating a pocket of fuel around the inlet it prevents air ingestion that can lead to lean spots and hesitation. Racers and daily drivers alike benefit from steady flow without the need for an external surge tank. This internal solution keeps every drop of fuel available when demand spikes.
340 LPH Flow Rate Suited to LS and LT Engine Upgrades
At 340 liters per hour the pump delivers the volume required by large LS and LT engines running fuel injection or a carburetor. This capacity leaves room for power add ons such as forced induction or nitrous without the need to replace the pump later. Consistent flow under load preserves throttle response and maintains optimal combustion across the entire rev range. Builders planning future performance enhancements will value the extra headroom.
All in One Kit for Hassle Free Installation
Every component needed for a clean tank modification is included in the kit. A precision hanger and a lock ring assembly seal reliably while a drill guide ensures proper hole placement before cutting. Detailed instructions guide both seasoned mechanics and first timers through each step, reducing the risk of leaks or misalignment. By combining hardware and guidance in a single package this kit turns a complex swap into a routine upgrade.
Corrosion Resistant Components for Lasting Performance
Critical parts are crafted from stainless steel and aluminum that resist ethanol blended fuel and road contaminants. Polymer fittings and seals maintain their shape under heat and chemical exposure to prevent warping or breakdown. These material choices cut maintenance costs by extending service intervals and reducing part replacement. A robust construction ensures the pump assembly stands up to both daily driving and track duty.
Built to deliver unwavering pressure under load for reliable performance. For a Smaller capacity fuel pump Kit at 200 LPH see our DIY in-Tank Fuel Pump Kit-200 LPH.