{"product_id":"comp-cams-cb-280h-r10-camshaft-for-chevrolet-396-454-big-block-engines-with-oiling-groove","title":"COMP Cams CB 280H-R10 Camshaft for Chevrolet 396-454 Big Block Engines with Oiling Groove","description":"BBC - 1965-66 396 c.i. 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 \nGreat for street machines. Use headers, 9.5:1+ compression and 2000+ stall. Lower gears in all applications. Rough idle.\nChevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts\n\u003cp\u003eThe COMP Cams CB 280H-R10 camshaft is designed specifically for Chevrolet 396-454 big block engines from 1965-66 with a 396 cubic inch displacement and an oiling groove in the rear journal. This camshaft offers excellent performance for street machines, especially those equipped with headers, 9.5:1+ compression ratios, and 2000+ stall converters. Its robust profile provides a rough idle and increased low-end torque, making it an ideal choice for enthusiasts seeking enhanced engine responsiveness. The camshaft's design ensures compatibility with engines originally equipped with flat tappet camshafts, providing reliable operation and optimized valve timing. Its durable construction and precise specifications help improve overall engine performance while maintaining engine longevity. Proper installation and compatibility checks are recommended to ensure seamless integration into your engine build. If you're uncertain about fitment or require a camshaft with an oiling groove for your specific model, please contact our support team at 1-800-999-0853 for assistance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Chevrolet 396-454 Big Block engines from 1965-66 with oiling groove in the rear journal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for street machines with headers, high compression, and high stall converters\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProvides a rough idle and improved low-end torque for enhanced performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for durability and reliable valve timing\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSpecifically suitable for engines originally equipped with flat tappet camshafts\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55150014136625,"sku":"4389933","price":629.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/dee08d4adf1fc3783b0b44227aa69d1a_9ed98d2c-700b-4450-b90f-ef81cd42d943.jpg?v=1783573774","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cb-280h-r10-camshaft-for-chevrolet-396-454-big-block-engines-with-oiling-groove","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}