{"product_id":"steel-billet-mechanical-roller-camshaft","title":"Steel Billet Mechanical Roller Camshaft","description":"The Howards Cams 110013-10S is a high-performance steel billet mechanical roller camshaft engineered for Small Block Chevy engines, specifically covering the 1955-1998 model years with displacements from 262 to 400 cubic inches. This camshaft is crafted from high-grade steel billet cores, Rockwell checked and Parkerized for quality control. It's designed for a Small Base Circle application, making it ideal for 410 sprint cars or big inch bracket racing, providing power in the upper mid-range and top end of the RPM spectrum.\n\nWith a generous valve lift of .630\" intake and .620\" exhaust, and duration at .050\" of 263° intake and 269° exhaust, this camshaft operates effectively between 4000 and 8000 RPM. The lobe separation is set at 110 degrees with an intake centerline of 106 degrees, and the firing order is 1-8-4-3-6-5-7-2.\n\nImportant installation notes and compatibility considerations include the fact that Stock (O.E.) valve springs cannot be used with this camshaft. It also requires the use of a thrust button and an upgraded distributor gear and fuel pump pushrod for proper operation and durability.","brand":"Howard's Cams","offers":[{"title":"Default Title","offer_id":52688700899640,"sku":"110013-10S","price":465.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663693393.jpg?v=1784893185","url":"https:\/\/store.motormia.co\/products\/steel-billet-mechanical-roller-camshaft","provider":"MOTORMIA","version":"1.0","type":"link"}