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Holley EFI

Holley EFI 550-703 Multi-Port Power Pack Kit

Part # 550-703 Be the first to write a review

Compatible with Big Block Chevrolet Standard Deck, Peanut Oval Port Heads

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Holley EFI 550-703 Multi-Port Power Pack Kit

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Big Block Chevy Multi-Port Power Pack Kit for Standard Deck, Peanut Oval Port heads: includes Holley EFI single plane intake 2500-6000 RPM Power Band and 1000cfm Throttle Body

New Holley Big Block Chevy Multi-Port Power Pack kits are partially assembled and do not include an ECU, harness, fuel pump, injectors or sensor connectors. These kits are intended to be used in conjunction with a Holley HP or Dominator ECU. Holley EFI Power Pack kits can also be used with any aftermarket speed-density type ECU's that are designed for use with a multi-point system.

Features:

  • Perfect way to finish out an EFI ECU kit
  • Complete with intake, throttle body, fuel rails and sensors
  • Enjoy vastly improved throttle response and idle control
Brand Holley EFI
Emission Code3
Product TypeMulti-Port Fuel Injection Systems
UPC090127677261
Manufacturer Part Number550-703
Part Number550-703
3

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

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street

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
Instructions for Part# 550-703

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      *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.