SKU: COM12-993-9
UPC: 036584690238
MPN: 12-993-9
The SBC Roller Camshaft CS-300AR-6 from COMP CAMS is designed specifically for small-block Chevrolet engines that demand reliable high-RPM performance and enhanced valve lift. This roller camshaft is ideal for street and mild performance applications, ensuring dependable power delivery while minimizing valve train wear. Whether you're rebuilding a 350 for consistent driveability or looking for an upgrade over flat-tappet designs, the CS-300AR-6 meets the expectations of serious builders.
Utilizing roller cam technology, this camshaft replaces the sliding friction of flat-tappet designs with rolling contact between the lifter and lobe, significantly reducing parasitic losses and heat generation during extended use. The CS-300AR-6 features precision-ground lobes and is constructed from hardened steel, ensuring durability under sustained valve train stress. This roller design allows for higher lift and aggressive timing profiles without the scuffing risk associated with flat-tappet cams.
Builders restoring 283, 302, 327, 350, or 400 cubic-inch small-block Chevrolets will find the SBC Roller Camshaft CS-300AR-6 compatible with standard hydraulic roller lifters and conventional pushrod valvetrain geometry. Proper valve clearance setup and quality rocker arm geometry are essential for unlocking the camshaft's full potential. This camshaft is an excellent choice for those looking to enhance their small-block Chevrolet's performance while maintaining reliability.
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