{"product_id":"comp-cams-cs-287tk-r6-camshaft-for-chevrolet-small-blocks-with-oiling-groove-part-number-12-860-9","title":"COMP Cams CS 287Tk-R6 Camshaft for Chevrolet Small Blocks with Oiling Groove - Part Number 12-860-9","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. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and\/or return policies.\n\u003cbr\u003e377-406 Late Model w\/ good heads, carb, intake and 1.6:1 rocker ratio.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55140080746801,"sku":"4390475","price":616.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/291665558868247be09959bde842c070_46ba0ddd-b209-4da5-a622-e4dcaf0929c3.jpg?v=1783565373","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cs-287tk-r6-camshaft-for-chevrolet-small-blocks-with-oiling-groove-part-number-12-860-9","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}