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Part # 550-855K Be the first to write a review

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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details

About Holley Sniper EFI

Explore Sniper's high-performance fuel system products to build your affordable high-performance fuel system at Holley.com!

Accelerometer SupportNo
Air Metering StyleSpeed Density
Boost ControlNo
Brand Holley Sniper EFI
CAN-BUS SupportNo
CategoryAir and Fuel Delivery
Coil Per Cylinder Ignition SupportNo
Datalogging SupportYes
Distributor IncludedNo
Dry Nitrous ControlYes
e85 SupportNo
EGT SupportNo
Emission Code3
Forced Induction SupportYes
Fuel Filter IncludedYes
Fuel Hose IncludedYes
Fuel Injectors IncludedYes
Fuel Pressure Regulator IncludedYes
Fuel Pump Flow Rating240 LPH
Fuel Pump IncludedYes
Fuel Pump TypeInline
Grade TypePerformance
Ignition Timing ControlYes
Individual Cylinder Fuel CorrectionsNo
Intake Manifold IncludedNo
Knock Retard SupportNo
Multi-Stage Nitrous ControlYes
Part TypeFuel Injection Conversion Kit
Progressive Nitrous ControlYes
Self-TuningYes
Sub CategoryService Kits
Throttle Position Sensor IncludedYes
Traction Control SupportNo
User-TuneableYes
Wet Nitrous ControlYes
UPC090127072769
Part Number550-855K
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle

Have a question about this product?

  • Question

    What’s the Venturi bore size on the small bour 2GC and the Large bour 2GC ? Have a large cam lump head inking Chevy about 300HP

    By Matthew H. on July 21, 2021

    Answer
    Hi Matthew, Thank you for contacting Holley. They are good to 350HP, the cfm is not as important with fuel injection as it is with a carburetor. If the large bore 2GC is the flange you need then that would be the one to go with. Thanks, Devin
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    Some parts are not legal for use in California or other states with similar regulations.