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1962-1979 Nova Holley Sniper EFI Stealth , Black Ceramic Finish 550-842

Ground Up Part #: HOL-550-842

Manufacturer Part #: 550-842

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$2,149.99 (Kit)

MSRP: $2418.95

(You Save: 11%)

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Part Details Related Products Vehicle Fitment Reviews
Introducing the Sniper Stealth 4500 EFI System! Wanting to convert your Dragster or Pro-street Nova to Fuel Injection? Look no further! The Sniper Stealth 4500 EFI system from Holley features 8, 100LB/HR Fuel Injectors capable of supporting 800 to 1500 HP naturally aspirated, or 800-1250 HP on forced induction applications. The Sniper Stealth 4500 also features multiple Input and Output options for sensor inputs and switched outputs to control external relays. This system also comes with a USB to CAN tuning cable and free downloadable Sniper EFI Software give you unlimited control of your engine.Features:Supports up to 1500 HP Naturally Aspirated or 1250 HP Forced Induction with Eight 100 Lb/Hr InjectorsCompatible with Draw through or Blow through forced induction applications2.125in Throttle Plates, Flow 1440 CFM for large cubic inch engines2.5Bar MAP SensorIntegrated ignition timing controlProgrammable launch control via 2-step and timing retard. Both can be triggered by a trans-brake inputGen 3 Ultra Dominator Style 4 Bolt Air Cleaner Flange-8AN Fuel InletsHigh Resolution Full Color Touchscreen for Initial Setup, Tuning, and Gauge DisplaysSimple Calibration Wizard (Answer a few questions about your engine and it creates the base map, then starts tuning on its own!) - NO laptop requiredSelf-tuning ECU means you don

Manufacturer Part Number : 550-842

Part Notes:

NOT FOR USE WITH ENGINES PRODUCING LESS THAN 800 HORSEPOWERGASOLINE ONLYUSE OF LEADED RACE FUELS MAY SHORTEN THE SERVICE LIFE OF THE WBO2 SENSORHELPFUL ARTICLES: PREPPING FOR FUEL INJECTION

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Emissions
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
Brand
Sniper EFI
Additional Information
  • SS396.com Part #: HOL-550-842
  • Brand: Sniper EFI
  • Manufacturer Part #: 550-842
  • Sold As: Kit
  • Shipping Details: This Item Ships Ground.
Vehicle Fitment
Make Model Year Body Style
Chevrolet Nova 1962 -
Chevrolet Nova 1963 -
Chevrolet Nova 1964 -
Chevrolet Nova 1965 -
Chevrolet Nova 1966 -
Chevrolet Nova 1967 -
Chevrolet Nova 1968 -
Chevrolet Nova 1969 -
Chevrolet Nova 1970 -
Chevrolet Nova 1971 -
Chevrolet Nova 1972 -
Chevrolet Nova 1973 -
Chevrolet Nova 1974 -
Chevrolet Nova 1975 -
Chevrolet Nova 1976 -
Chevrolet Nova 1977 -
Chevrolet Nova 1978 -
Chevrolet Nova 1979 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable
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