COMP Cams CB XS256S-10 Camshaft for Chevy 396-454 Big Block Engines with Oiling Groove - Performance Upgrade

The COMP Cams CB XS256S-10 camshaft is designed specifically for Chevy 396-454 Big Block engines from 1965-66 that feature an oiling groove in the rear journal. This camshaft provides strong torque in the low and mid-range RPMs, ensuring excellent acceleration and power delivery during everyday driving or performance applications. Its optimized profile promotes a good idle and responsive throttle, making it a reliable choice for enthusiasts seeking improved engine performance.

Constructed with high-quality materials, the COMP Cams CB XS256S-10 offers durability and precision. Please note that the listed part number does not fit models without the oiling groove; if your engine has this feature, contact us at 1-800-999-0853 or through our support channels to ensure proper fitment. This camshaft is suitable for use with flat tappet camshaft setups and is intended for performance upgrades in vintage Chevrolet big block engines. It is not carbureted approved and requires acknowledgment of compatibility before purchase.

Engineered for enthusiasts and professional mechanics alike, this camshaft enhances torque and overall engine responsiveness. Its dimensions are carefully balanced to fit seamlessly into your engine's valvetrain. Ideal for restoring or upgrading classic Chevy engines, this part offers a significant boost in performance without compromising reliability. Trust COMP Cams for quality and performance in every engine build.

Features:

• Designed for Chevy 396-454 Big Block engines from 1965-66 with an oiling groove in the rear journal

• Provides strong torque in low and mid-range RPMs

• Ensures smooth idle and responsive throttle

• Constructed with high-quality materials for durability

• Suitable for flat tappet camshaft setups

• Optimized for performance upgrades in vintage engines

• Contact us for compatibility if your engine features the oiling groove