COMP Cams Camshaft CS 310Rxd-14

When you're building a drag car or a serious performance street machine based on a Chevrolet Small Block engine, a camshaft is one of the most critical components. This COMP Cams CS 310Rxd-14 solid roller camshaft is designed for those applications where maximum power and aggressive performance are the goals. It's built for Chevrolet Gen 1 Small Blocks, covering a wide range of displacements from 262 cubic inches all the way up to 400 cubic inches.

This camshaft features a 277-degree intake duration and 296-degree exhaust duration at .050 inch lift, with a .550 inch intake lift and .576 inch exhaust lift. The solid roller design means it uses roller lifters, which reduce friction compared to flat tappet designs, allowing for more aggressive cam profiles and improved performance. It's important to note that this camshaft is not designed for factory roller blocks from 1985 and newer, nor for LT1/LT4 engines. You'll need to confirm your block has a flat tappet setup to ensure compatibility. For early 1955-1957 Chevrolet 265 engines, a specific oiling groove is required on the rear journal, and this particular part number does not include it; contact COMP Cams for assistance with that specific application.

Installing a camshaft like this is a significant undertaking, often requiring the removal of the engine's front timing cover and potentially the cylinder heads. It's crucial to use high-quality components such as new lifters, pushrods, and valve springs that are matched to the camshaft's specifications to ensure proper operation and longevity. This camshaft is a popular choice for builders looking to extract serious power from their classic Chevrolet V8.