Holley Sniper 2 EFI Bundle 4150-Flange Black Power Distribution Module Kit With Master Fuel Kit/Small Block/Big Block Chevy Distributor
Highlights
- Carburetor Replacement
- Real-Time Monitoring
- Advanced Power Management
- High-Performance Throttle Body
Holley Sniper 2 EFI Bundle 4150-Flange Black Power Distribution Module Kit with Master Fuel Kit and Small Block and Big Block Chevy Distributor.
This kit (550-511-BPK-SBC) provides your classic vehicle with contemporary EFI technology and advanced manufacturing. The Sniper 2 EFI is a comprehensive package that includes everything needed to boost engine performance. The 800 CFM and 4150-style flange provide extensive capabilities. Your ride will have superior fuel delivery and horsepower gains. This kit uses 4 100 lb./hr. fuel injectors to ensure reliable fuel injection. Designed for convenience, this kit uses Bluetooth to streamline fine-tuning and access. The included ignition system parts further increase performance.
Features and Benefits:
- High-performance polished throttle body with a 4150-style flange
- 800 CFM airflow for extensive capability
- Up to 650 horsepower aspirated (575 horsepower on boost)
- 100 lb./hr. injectors for superior fuel delivery
- Advanced ECU with superior RF noise resistance
- Includes a comprehensive Master Fuel Kit with Vapor Guard hose
- Compatible with most transmissions
- Consolidates EFI and ignition wiring into one accessible box
- Distributes power easily to EFI fuel pump and fan(s)
- Three relay channels for organized power management
- LED status indicators for instant diagnostic feedback
- Wireless tuning and monitoring directly from your smartphone
- Compatible with iOS or Android devices
- Plug-and-play installation with mil-spec connectors
- User-friendly mobile app with extensive tuning options
- Low-profile ignition box design for stealth installation
- Powerful capacitive discharge of multiple sparks
- Operates on most 7 to 28-volt electrical systems
- Noise-free RPM signal to the Sniper ECU
- Billet distributor housing provides corrosion resistance and stylish looks
Specifications:
- CFM: 800
- Coast Guard approved: no
- Finish: shiny
- Fuel pressure: 58.5 PSI
- Height: 3.28"
- Injector size: 100 lb./hr. @ 58.5 PSI
- Inlet/outlet size: 9/16-18 female O-Ring (AN 6)
- MAP sensor: 2Bar
- Max horsepower rating: 650 naturally aspirated
- Transmission: all
Vehicle Fitment:
- 1965-1995 Mustangs
- 1948-1979 F-100s
- 1966-1977 Broncos
- 1960-1987 Chevy C10s
- 1988-1998 Chevy C/Ks
- Fits small-block and big-block distributors
California Residents: Proposition 65 Warning
Related Categories: Restomod Engine, F-100 Restomod Engine, F-100 EFI Conversion Kits, C10 EFI Conversion Kits, C10 Restomod Engine
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 C/K years:
- 1988,
- 1989,
- 1990,
- 1991,
- 1992,
- 1993,
- 1994,
- 1995,
- 1996,
- 1997,
- 1998,
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:












