{"product_id":"holley-efi-556-120-plus400-raised-cam-sync-kit","title":"Holley EFI 556-120 - +.400\" Raised Cam Sync Kit","description":"\u003cp\u003eHolley EFI 556-120 - +.400\" Raised Cam Sync Kit\u003c\/p\u003e\u003cp\u003eCam Sync Kit; Fits w\/Big Block Chevy +400 in. Raised Cam Height w\/Holley EFI System; Dry Timing-Belt; Cam Drive;\u003c\/p\u003e\u003cp\u003eA cam sync signal is required to run sequential fuel injection. This tells the ECU which cylinder is cylinder #1 (or the first cylinder in the firing order as entered in the software). These kits were specifically designed to provide a \"plug-\u0026amp;-play\" cam position signal to Holley EFI systems, although they may be used with any EFI system which can read a digital, square-wave input cam signal. They are intended for use with Big Block Chevy engines with a +.400 in. raised cam height \u0026amp; (Jesel or similar) external, dry timing-belt, cam drive systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits Big Block Chevy Engines w\/jesel and similar external, dry timing-belt, cam drive systems\u003c\/li\u003e\n\u003cli\u003eDesigned to provide a plug-n-play cam position signal to Holley EFI systems\u003c\/li\u003e\n\u003cli\u003eCompatible with any EFI system which can read a digital, square-wave cam input signal\u003c\/li\u003e\n\u003cli\u003eBracket assembly can be mounted in up to five locations to accommodate various cam-drive systems and front accessory drive configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBolt Hole Quantity\u003c\/strong\u003e: \u003cspan\u003e2\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: \u003cspan\u003eHolley EFI\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: \u003cspan\u003eIgnition\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: \u003cspan\u003eBlack\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmission Code\u003c\/strong\u003e: \u003cspan\u003e4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Bracket Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Hardware Included\u003c\/strong\u003e: \u003cspan\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: \u003cspan\u003eBolt On\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003epart type\u003c\/strong\u003e: \u003cspan\u003eEngine Camshaft Position Sensor\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: \u003cspan\u003eHall Effect Cam Sync\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSub Category\u003c\/strong\u003e: \u003cspan\u003eSensors\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWarning\u003c\/strong\u003e: \u003cspan\u003eCalifornia Proposition 65\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWire Quantity\u003c\/strong\u003e: \u003cspan\u003e3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":47327836438666,"sku":"HOLEFI-556-120","price":418.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_556-120_01_normalized.jpg?v=1776741556","url":"https:\/\/www.onlyinstock.com\/products\/holley-efi-556-120-plus400-raised-cam-sync-kit","provider":"Only In Stock","version":"1.0","type":"link"}