COMP Cams Camshaft Kit CRS 308R-10

If you're building a high-performance street engine for your Chrysler LA-series V8, this COMP Cams Magnum solid roller camshaft kit is designed for maximum effort. This kit is specifically tuned for engines with 10:1 or higher compression ratios, paired with a 750 CFM carburetor and an aftermarket intake manifold. It’s a serious upgrade for those looking to extract significant power from their 273, 318, 340, or 360 cubic inch Mopar engines, found in a wide range of vehicles like the Dodge Challenger, Plymouth Barracuda, and Chrysler Cordoba.

This SK-Kit includes everything you need to get started: the Magnum 262/262SR camshaft, a set of solid roller lifters, a complete timing chain set, assembly lube, and decals. The camshaft profile features a 262 degrees of intake and exhaust duration at .050-inch lift, making it suitable for aggressive street use. For optimal performance with this camshaft, COMP Cams suggests a rear gear ratio between 4.30 and 4.88, paired with a torque converter rated for 4000-4500+ RPM, along with performance headers.

This is a performance-oriented camshaft kit, and its aggressive nature means it's best suited for vehicles where emissions compliance is not a primary concern, as it is not CARB approved and cannot be shipped to California. Proper installation with the included assembly lube and following the manufacturer's instructions are key to ensuring the longevity and performance of your new valvetrain.