{"product_id":"comp-cams-ford-small-block-camshaft-fs-xe276-hr10-3n748x","title":"COMP Cams Ford Small Block Camshaft FS XE276 HR10","description":"The COMP Cams Xtreme Energy camshaft delivers enhanced street performance for Ford Small Block engines, offering strong midrange torque and horsepower gains with a smooth yet noticeable idle and responsive throttle—ideal for mild performance upgrades. Designed for street machines, it performs best with proven combinations including the Edelbrock RPM Air-Gap intake manifold, headers, and a TCI Breakaway torque converter (2200–2400 stall) paired with a 3.73 gear ratio, producing a slightly rough idle and improved overall drivability. Featuring full-size base circles, this camshaft works seamlessly with COMP Cams Evolution hydraulic roller tappets and eliminates the need for dog bones and lifter retainers—components never intended for pre-1985 applications. This camshaft supersedes part number 31-442-8, delivering a dependable upgrade with balanced street and performance capability.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45708418023510,"sku":"CCA31-494-9","price":168.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/0411\/1190\/files\/7uhkkqcrsfo7_6319f455-1564-4c2d-a374-157f8985e461.jpg?v=1788764663","url":"https:\/\/truegearus.com\/products\/comp-cams-ford-small-block-camshaft-fs-xe276-hr10-3n748x","provider":"TrueGear","version":"1.0","type":"link"}