FiTech Ultimate LS 750 HP Tall EFI/Intake Manifold Kit with Inline Fuel Pump Master Kit for LS1/LS2/LS6 with M/T
Highlights
- Supports up to 750 HP
- Self-Learning ECU
- 102mm Throttle Body w/ DBC
- EFI-Grade, 255-LPH Fuel Pump
FiTech Ultimate LS 750 HP Tall EFI and Intake Manifold Kit with an Inline Fuel Pump Master Kit for LS, LS2, and LS6 Engines with a Manual Transmission.
Transform your LS1, LS2, or LS6 engine with the FiTech tall EFI and intake manifold kit, a rock-solid foundation capable of supporting 750 horsepower (71008)! From a self-learning ECU to wide-band O2 sensors, this kit has everything you need to give a manual transmission the power of EFI. Performance is its priority, as it lets you program target AFR and timing on-the-fly while giving you two programmable fan outputs at the same time. By using eight fuel injectors, each rated 36 lb/hrs, you’ll get consistently precise injection no matter how you use the kit.
Features and Benefits:
- Supports up to 750 horsepower applications
- Self-learning ECU with touchscreen controller
- Includes 3bar MAP, TPS, IAC, IAT, & wide band O2 sensors
- Compatible with 24X & 58X-reluctor wheels (crank & cam)
- On-the-fly programmable target AFR and timing
- Sequential fuel & spark control with individual cylinder trim
- Two programmable fan outputs
- 5V tach/speed output drivers work with most tach/speedometers
- Custom wire harness uses factory coil pack sub harness
- Works with car & truck coils
- Stainless steel oxygen sensor bung kit can clamp/weld-on
- Tall intake manifold & 102mm throttle body with drive-by-cable
- (8) 36 lb/hr fuel injectors
- Throttle body clears any stock truck accessories
- High-volume fuel rails with -6AN fittings & fuel crossover
- EFI-grade, 255-LPH, inline external fuel pump
- Billet 60-micron pre-filter & 30-micron post filter for pump
- 40’ EFI-grade fuel hose suitable for inlet & return lines
Feel free to tune the 102mm throttle body by hand as it’s controlled by a drive-by-cable. Don’t worry about removing any stock truck accessories either because it’s carefully designed to clear most accessories. Made to last, it’s supported by high-volume fuel rails which use -6AN fittings and a fuel crossover. On top of that, FiTech thoughtfully includes a 255-LPH inline external fuel pump that’s specifically EFI graded. When paired with the 60-micron pre-filter and 30-micron post filter that are both billet-constructed, you can bet this kit is ready to take on any demanding application.
Vehicle Fitment:
- 1960-1987 Chevy C10
- 1965-2010 Ford Mustang
- 1966-1977 Ford Bronco
- 1948-1979 Ford F-100
*For models with an LS1, LS2, or LS6 engine ONLY
Additional Notes:
- Requires custom tuning to support boosted or nitrous applications.
- If your truck has clearance interference due to a water pump accessory, you will need to get a new water pump bracket.
California Residents: Proposition 65 Warning
Related Categories: Restomod Engine, F-100 Restomod Engine, F-100 EFI Conversion Kits, C10 EFI Conversion Kits, C10 LS Engine Swap Parts
Only for use on pre-pollution controlled vehicles: This product can be used on vehicles that were manufactured before emissions control regulations were imposed. Pre-pollution vehicles are defined as:
- 1965 and older U.S. manufactured California certified vehicles
- 1967 and older U.S. manufactured federally certified vehicles
Installation Difficulty

Advanced skill is required for this installation.
Installation Instructions
Vehicle Fitment
This product will fit the following Bronco years:
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following F-100 years:
- 1948,
- 1949,
- 1950,
- 1951,
- 1952,
- 1953,
- 1954,
- 1955,
- 1956,
- 1957,
- 1958,
- 1959,
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
This product will fit the following Mustang years:











