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Suggested Retail: $1,712.95
Your Price: $1,540.95
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Power Pack Kits – Big Block Chevy Single Plane EFI

Big Block Chevy Multi-Port Power Pack Kit for Standard Deck, Oval Port heads

PART #: 550-703

UPC #:

Big Block Chevy Multi–Port Power Pack Kit for Standard Deck, 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.

  • 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

Technical Information

Shipping Dimensions
L 24.000 in. x W 18.000 in. x H 16.000 in.
Weight 35.000 lb.
*Free Shipping & Handling only offered to the continental US on orders over $100.

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