{"product_id":"comp-cams-camshaft-cs-290b-4","title":"Oval Track 255\/266 Solid Flt Cam SBC","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 12-610-5\u003c\/p\u003e\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 \u003ca href=\"{{store%20url}}Tech-support\"\u003econtact us\u003c\/a\u003e, and we will assist you with placing an order.\u003c\/p\u003e\u003cp\u003eCamshaft - Mechanical Flat Tappet - Lift 0.540 \/ 0.534 in - Duration 290 \/ 304 - 104 LSA - 3500 \/ 6800 RPM - Small Block Chevy - Each\u003c\/p\u003e\u003cp\u003eThis product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51784805220664,"sku":"C007 12-610-5","price":394.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-472233-6326075-square_31457430-e670-448e-ad3f-ec28593ea077.webp?v=1774557965","url":"https:\/\/store.motormia.co\/products\/comp-cams-camshaft-cs-290b-4","provider":"MOTORMIA","version":"1.0","type":"link"}