COMP Cams CB 304C-R8 Big Block Chevy Camshaft for 1965-66 396 c.i.d. Models with Oiling Groove

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. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies. Super Street. 4500+ stall, 11.5:1+ compression, 427-454. Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

The COMP Cams CB 304C-R8 is a high-performance camshaft designed specifically for 1965-66 Chevrolet Big Block engines with 396 cubic inches displacement, featuring an oiling groove in the rear journal for enhanced lubrication. This camshaft is engineered for super street applications with a stall converter over 4500 RPM and compression ratios above 11.5:1, aiming to deliver maximum power and acceleration in 427-454 big block engines. Its compatibility with factory flat tappet cam engines makes it an ideal upgrade for enthusiasts seeking increased horsepower and torque.

This camshaft is optimized for use with a Melanized or Nitrided distributor gear, ensuring reliable performance and longevity. It is crucial to pair this component with the appropriate gear type; failure to do so will void warranties and return policies. The product is designed to fit Chevrolet GEN IV 396-454 big block engines originally equipped with flat tappet camshafts.

Crafted by COMP Cams, a trusted name in performance automotive parts, this camshaft features precise engineering to meet the demands of high-performance street and racing applications. The part number 11-717-9 ensures compatibility with specific engine configurations, and its durable construction guarantees long-lasting performance under demanding conditions. This item is not carbureted-approved and requires acknowledgment during installation, emphasizing its specialized nature. Ensure you consult with technical support if your engine setup differs to guarantee optimal operation and fitment.

Note: If your engine requires a camshaft with an oiling groove in the rear journal, please contact us directly for assistance with ordering the correct part, as the listed cams will not fit these models otherwise.

Features:

• Designed for 1965-66 Chevrolet Big Block 396 c.i.d. engines

• Includes oiling groove in rear journal for improved lubrication

• Optimized for super street applications with 4500+ stall and 11.5:1+ compression

• Compatible with factory flat tappet cam engines in 427-454 cubic inch engines

• Requires use with Melanized or Nitrided distributor gear for warranty validity

• Part number 11-717-9 from COMP Cams for precise fit and performance

• Durable construction suitable for high-performance street and racing use