{"product_id":"comp-cams-camshaft-cs-xs268s-10","title":"COMP Cams Camshaft CS XS268S-10 - 12-676-4","description":"\u003cp\u003eXtreme Energy 230\/236 Solid Flat Cam for Chevrolet Small Block\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Fits Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e 350 and 400. Does not fit LT1\/LT4\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e or factory roller Small Blocks built from 1985 and newer. GM gradually added roller camshafts to 305's and 350's from the mid 80's forward. Camaros\/Firebirds\/Corvettes received the roller cams early\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e but many trucks and SUV's had flat tappet cams until the mid 90's. Remove the intake or timing cover to confirm whether the block is a factory roller or flat tappet. Does not fit the LS1, LS2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e LS3 or any LS-based 4. 8, 5. 3, 5. 7\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e 6. 0 and 6. 2. 1955-1957 Chevrolet 265 engines require a groove on the 5th cam journal for oiling. Contact us for more information.\u003c\/p\u003e\n\u003cp\u003eGreat for street machines. Will work with stock converter, best with 2000 stall.\u003c\/p\u003e\n\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 \u0026lt;a href=\"https:\/\/www.raptorracing.ca\/Tech-support\"\u0026gt;contact us\u0026lt;\/a\u0026gt;, and we will assist you with placing an order.\u003c\/p\u003e\n\u003cp\u003eFeaturing a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.\u003c\/p\u003e\n\u003cp\u003eFeaturing a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcellent performance in street carbureted applications.\u003c\/li\u003e\n\u003cli\u003eBest performance with aftermarket intake manifolds, headers, lower gear ratios etc.\u003c\/li\u003e\n\u003cli\u003eQuicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.\u003c\/li\u003e\n\u003cli\u003eExcellent performance in street carbureted applications.\u003c\/li\u003e\n\u003cli\u003eBest performance with aftermarket intake manifolds, headers, lower gear ratios etc.\u003c\/li\u003e\n\u003cli\u003eMore vacuum allows an increase in duration for improved performance and assists power brakes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":52407898210667,"sku":"CCA12-676-4","price":331.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/9690\/4998\/files\/12-676-4.jpg?v=1779795208","url":"https:\/\/www.raptorracing.com\/products\/comp-cams-camshaft-cs-xs268s-10","provider":"Raptor Racing","version":"1.0","type":"link"}