{"product_id":"holley-efi-ls2-3-7-58x-4x-engine-main-harness-extended-length","title":"LS2\/3\/7+ (58x\/4x) Engine Main Harness - Extended Length","description":"\u003ch3\u003e\u003cstrong\u003eABOUT THIS PRODUCT\u003c\/strong\u003e\u003c\/h3\u003e\nThis harness is designed to fit LS2\/3\/7+ engines from 1997-2012. The harness interfaces with 58x crank and 4x cam sensors. Harness is a perfect fit for installers wanting to mount the any Holley EFI ECU inside of the passenger compartment where it is away from the elements and easy to access.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eProduct Features:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePlug and play with Dominator, HP, Terminator X and Terminator X Max ECU's\u003c\/li\u003e\n\u003cli\u003eDesigned for use on 58x\/4x LS engines\u003c\/li\u003e\n\u003cli\u003eMount the ECU in a wide variety of locations such as on a roll bar or under the passenger seat\u003c\/li\u003e\n\u003cli\u003e22\" extended length\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley EFI (770)","offers":[{"title":"Default Title","offer_id":52762094633236,"sku":"558-134","price":688.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/districtmailing.com\/products\/holley-efi-ls2-3-7-58x-4x-engine-main-harness-extended-length","provider":"District Mailing","version":"1.0","type":"link"}