{"product_id":"comp-cams-cs-xr274-r-10-camshaft-for-chevrolet-small-block-engines-with-oiling-groove-part-number-12-770-8","title":"COMP Cams CS XR274 R-10 Camshaft for Chevrolet Small Block Engines with Oiling Groove - Part Number 12-770-8","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\u003eGreat for power touring. Needs 2500+ stall, easy on parts. Rough idle.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55140275290417,"sku":"4390429","price":628.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/3543ac391dcc968ba09f48dfab8a33a0_2cfb23bc-f706-49b6-b551-bd65ab1eb4c1.jpg?v=1783565990","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cs-xr274-r-10-camshaft-for-chevrolet-small-block-engines-with-oiling-groove-part-number-12-770-8","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}