{"product_id":"comp-cams-cb-xm-288h-12-camshaft-for-chevrolet-big-block-396-454-engines-with-oiling-groove","title":"COMP Cams CB XM 288H-12 Camshaft for Chevrolet Big Block 396-454 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.\nJet w\/ A or B impeller, 9.5:1+ compression, needs headers, performance use.\nChevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts\n\u003cp\u003eThe COMP Cams CB XM 288H-12 camshaft is designed specifically for Chevrolet Big Block engines, including 396 and 454 cubic inch models from 1965-66 that feature an oiling groove in the rear journal. This performance camshaft is ideal for enthusiasts seeking enhanced power and efficiency in their classic or muscle cars. Crafted for high-performance applications, it offers a reliable upgrade for those looking to improve engine responsiveness and overall performance. The camshaft is suitable for engines equipped with jet w\/ A or B impeller, 9.5:1+ compression ratios, and requires headers for optimal operation. Its specifications are optimized for performance use, providing a significant upgrade over stock components. Please note that the listed part numbers do not fit models without the oiling groove, so verify your engine's specifications before ordering. If you need a camshaft with the oiling groove and are unsure about compatibility, contact our support team at 1-800-999-0853 for assistance in placing your order. Designed for professional installation, this camshaft is essential for those aiming to maximize their engine's horsepower and torque in demanding driving conditions. As a product of COMP Cams, it ensures quality, durability, and performance, making it a trusted choice among car enthusiasts and mechanics alike. The camshaft's construction is tailored for high-performance applications, ensuring longevity and consistent operation under demanding conditions. Whether you're restoring a vintage Chevrolet or upgrading your muscle car, the COMP Cams CB XM 288H-12 provides the performance edge needed for an exciting driving experience.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Chevrolet Big Block 396-454 engines from 1965-66 with an oiling groove in the rear journal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptimized for performance applications with jet w\/ A or B impeller and 9.5:1+ compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRequires headers for proper installation and operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed for durability and high performance in demanding conditions\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTrusted brand COMP Cams ensures quality and reliability\u003c\/li\u003e\u003c\/ul\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":55151411659057,"sku":"4389871","price":334.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/86a899ae5b817f7f660d734299630f5f_d0e49145-ccba-4c71-b222-1b4e3e1d5624.jpg?v=1783574675","url":"https:\/\/shop.topspeedcincy.com\/products\/comp-cams-cb-xm-288h-12-camshaft-for-chevrolet-big-block-396-454-engines-with-oiling-groove","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}