{"product_id":"comp-cams-cb-268h-10-performance-camshaft-for-chevy-big-block-396-454-with-oiling-groove","title":"COMP Cams CB 268H-10 Performance Camshaft for Chevy Big Block 396-454 with Oiling Groove","description":"BBC - 1965-66 396 c.i.d. 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 contact us, and we will assist you with placing an order.\nPerformance with slight rough idle in 396. Great for heavy towing in 454c.i.\nChevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts\n\u003cp\u003eThe COMP Cams CB 268H-10 is a high-performance camshaft designed specifically for Chevrolet big block engines from 1965-66, including 396 c.i.d. models featuring an oiling groove in the rear journal. This camshaft enhances engine performance by providing a slight rough idle while delivering improved power and torque, making it suitable for heavy towing and demanding driving conditions. Its unique design ensures reliable oil flow in engines equipped with the rear journal oiling groove, which is essential for optimal engine longevity and performance. Please note that standard listed camshaft part numbers do not fit these models; if you require a camshaft with the oiling groove, contact us at 1-800-999-0853 or through our customer service channels for assistance with your order. This camshaft is engineered for performance applications and is not compatible with factory flat tappet camshafts originally equipped in these engines, ensuring you get the precise upgrade needed for your rebuild or performance build. The CB 268H-10 is a versatile choice for enthusiasts seeking a balance of power and drivability, especially in applications demanding increased torque and engine responsiveness. Its precise profile and durable construction make it an excellent upgrade for custom builds and performance tuning projects aimed at maximizing the potential of Chevrolet big block engines from the mid-1960s.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Chevrolet 396-454 cubic inch big block engines from 1965-66\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes an oiling groove in the rear journal for proper lubrication in compatible engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides a slight rough idle with improved power output\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for heavy towing and performance applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for durability and reliable operation in demanding conditions\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55152148185393,"sku":"4389844","price":322.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/86a899ae5b817f7f660d734299630f5f_86128fef-449c-4b41-a29e-66853bdbeb92.jpg?v=1783575137","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cb-268h-10-performance-camshaft-for-chevy-big-block-396-454-with-oiling-groove","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}