{"product_id":"comp-cams-camshaft-cb-47s-xe274h-10-for-chevrolet-big-block-engines-with-oiling-groove","title":"COMP Cams Camshaft CB 47S XE274H-10 for Chevrolet Big Block Engines 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.\nHigh performance street, strong mid-range, needs headers and 2500+ stall.\nChevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts\n\u003cp\u003eThe COMP Cams CB 47S XE274H-10 is a high-performance camshaft designed specifically for Chevrolet Gen IV 396-454 big block engines originally equipped with flat tappet camshafts. This camshaft features an oiling groove in the rear journal, essential for models from 1965-66 that require enhanced lubrication. Please note that the listed part numbers do not fit models without this oiling groove; contact our support team at 1-800-999-0853 for assistance with ordering the correct part. This camshaft delivers strong mid-range power and is suitable for street performance applications, especially when paired with headers and a stall converter of 2500 RPM or higher. Crafted by COMP Cams, it is engineered to optimize engine performance and durability for enthusiasts seeking reliable street functionality with increased horsepower and torque. Proper installation and pairing with compatible components will ensure maximum benefits from this camshaft, making it a valuable upgrade for your Chevrolet big block engine.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned for Chevrolet Gen IV 396-454 big block engines with oiling groove in the rear journal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnhanced mid-range performance suitable for street applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires headers and a stall converter of 2500+ RPM for optimal results\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered by COMP Cams for durability and performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart number 11-650-47, compatible with specific vehicle models from 1965-66\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55149472645425,"sku":"4389979","price":394.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/867add5f2967ee6bdfd8d8f1195c6c23_525e45c7-48ce-4f99-9c92-b4a99426e0e2.jpg?v=1783572694","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-camshaft-cb-47s-xe274h-10-for-chevrolet-big-block-engines-with-oiling-groove","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}