{"product_id":"comp-cams-camshaft-cs-274l312-s7-for-chevrolet-small-block-engines-1955-57-models-with-oiling-groove","title":"COMP Cams Camshaft CS 274L312 S7 for Chevrolet Small Block Engines (1955-57 Models with Oiling Groove)","description":"\u003cp\u003eSBC - 1955-57 models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.\n\u003cbr\u003e.312\" lobe lift - Good for higher RPM tracks restricted with .480\" or .500\" lift rule.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55140606148913,"sku":"4390372","price":350.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/87f958d9a1c75f2fafcdac923d7d332c_caa48153-b65a-461d-842f-93ed5c0f76c3.jpg?v=1783566540","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-camshaft-cs-274l312-s7-for-chevrolet-small-block-engines-1955-57-models-with-oiling-groove","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}