{"product_id":"small-block-chevy-multi-port-power-pack-kit-for-early-late-heads","title":"Holley EFI 550-700 Small Block Chevy Multi-Port  Power Pack kit for Early\/Late heads","description":"New Holley Small 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.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":51557317443899,"sku":"GVMR_550-700","price":5.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/550-700.jpg?v=1786615385","url":"https:\/\/performancepartscanada.ca\/products\/small-block-chevy-multi-port-power-pack-kit-for-early-late-heads","provider":"Performance Parts Canada","version":"1.0","type":"link"}