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Holley 550-705 BB Chevy Multi-Port Power Pack Kit, Rectangular Port
Holley 550-705 BB Chevy Multi-Port Power Pack Kit, Rectangular Port

Holley 550-705 BB Chevy Multi-Port Power Pack Kit, Rectangular Port

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Holley 550-705 BB Chevy Multi-Port Power Pack Kit, Rectangular Port
Holley 550-705 BB Chevy Multi-Port Power Pack Kit, Rectangular Port
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We estimate this item will ship on or before July 9th.
Part # 425550705
$2,040.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 10 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

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GTIN Code:
090127677285

Info

Big Block Chevy Multi-Port Power Pack Kit for Standard Deck, Rectangular Port heads: includes Holley EFI single plane intake 3000-8000 RPM Power Band and 2000cfm 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.

  • Enjoy vastly improved throttle response and idle control
  • Complete with intake, throttle body, fuel rails and sensors
  • Perfect way to finish out an EFI ECU kit

Installation Instructions (PDF)

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

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