SKU: COM12-770-8
UPC: 036584058854
MPN: 12-770-8
The COMP Cams SBC Xtreme Roller Cam XR274R-10 is a mechanical roller camshaft designed specifically for small-block Chevrolet engines that require aggressive street and strip performance. This camshaft is ideal for enthusiasts looking to enhance their engine's capabilities, whether for a restomod project, a turbocharged setup, or a dedicated race engine.
Featuring precision-ground lobes and hardened steel construction, the SBC Xtreme Roller Cam XR274R-10 minimizes wear and deflection, allowing for extreme valve acceleration. The "274" in its designation indicates the intake duration in degrees of crankshaft rotation, while the "R" signifies compatibility with roller lifters, which reduce valvetrain friction significantly compared to flat-tappet designs.
This camshaft is suitable for small-block Chevrolet applications ranging from 283 to 400 cubic inches, provided the engine is equipped with compatible roller lifter blocks and pushrods. The investment in this roller cam translates to improved throttle response and peak horsepower delivery, making it a valuable addition for serious performance enthusiasts.
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