{"product_id":"comp-cams-cs-252xfi-hr-13-camshaft-for-chevrolet-small-block-engines","title":"COMP Cams CS 252XFI HR-13 Camshaft for Chevrolet Small Block Engines","description":"\u003cp\u003eProvide a terrific increase in performance - Tuned for use in EFI Applications where extra air flow signal through the carburetor is not required (feature wider lobe separation with o loss of responsiveness) - Work well with aftermarket cylinder heads and feature high liftWARNING: 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. 1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for Roller lifters. Most '87 - '93 GM cars came with Roller lifters, but most '87 - '95 trucks came with flat tappet lifters in Roller lifter style blocks. If your block has '87+ OEM-style Roller Cam provisions but does not have Roller components fitted, COMP Hydraulic Roller Lifter Install Kit for '91-'02 Blocks can be purchased. As well as a '87+ OE-Style COMP Hydraulic Roller Cam.\n\u003cbr\u003eGood for 305 or 350 TBI. Excellent off idle performance. Xtreme torque.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55144057831729,"sku":"4390243","price":559.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/3543ac391dcc968ba09f48dfab8a33a0_1e18ad7a-04ab-4236-9c86-f483911215f1.jpg?v=1783568586","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cs-252xfi-hr-13-camshaft-for-chevrolet-small-block-engines","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}