COMP Cams Camshaft Kit CS 252XFI HR-13

If you're looking to get more torque and better economy out of your 1987 and newer Chevrolet 305 or 350 small block engine with a factory roller camshaft, this COMP Cams CS 252XFI HR-13 kit is a solid option. This kit is designed to give you that extra bit of power you're looking for without sacrificing too much in terms of fuel efficiency, making it a great choice for street-driven vehicles.

This is a complete hydraulic roller camshaft kit, meaning it includes the camshaft itself, a set of lifters, and a timing chain set. You'll also find assembly lube and decals in the box, so you have most of what you need to get the job done. The camshaft features a 202 intake and 212 exhaust duration at .050 inch lift, with a 113-degree lobe separation angle, which is a popular combination for improving low-end torque and mid-range power on these engines. This setup is known for providing a noticeable improvement in throttle response and overall drivability.

This kit is designed to fit a wide range of vehicles from the late 80s through the mid-90s, including popular models like the Chevrolet Camaro, Corvette, C1500, and Caprice, as well as Avanti II and Buick Roadmaster. It's important to note that this kit is intended for OE roller-equipped small blocks and is not compatible with LT-1 or LS1 style engines. Always refer to the manufacturer's instructions for proper installation and break-in procedures.