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.
Big Block Chevy Multi-Port Power Pack Kit for Standard Deck, Rectangular Port headsPart #: 550-705
- Length: 24"
- Width: 18"
- Height: 16"
- Emissions Code: 3
- Prop 65: No
- 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