COMP Cams Camshaft Kit C43 270H-R10

COMP Cams is well-known for performance engine components, and this Magnum hydraulic roller camshaft kit is a prime example of their expertise. This kit is designed to give your Chevrolet or GMC 4.3L V6 engine a mild street performance upgrade, offering a slightly noticeable lope at idle that lets you know there's something more going on under the hood. It’s a solid choice if you’re looking to improve your engine's breathing and power output without going to an extreme setup.

This kit includes the camshaft itself, a set of hydraulic roller lifters, a complete timing chain set, assembly lube to ensure proper initial lubrication, and decals for that finishing touch. It’s intended to work well with a stock torque converter, an aftermarket intake, and headers, and is best paired with rear axle gears in the 3.40 to 4.10 range. This combination helps to maximize the benefits of the camshaft's improved airflow characteristics. The camshaft features a 215-degree intake and 215-degree exhaust duration at .050 lift, with a 110-degree lobe separation angle, making it a good choice for street-driven vehicles that see regular use.

This kit fits a wide range of Chevrolet and GMC vehicles from the mid-1980s through the late 1990s, including popular models like the Chevrolet S10, GMC Sonoma, Chevrolet Astro Van, and GMC Safari. It’s important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's instructions for proper installation and break-in procedures to get the most out of your new camshaft kit.