COMP Cams Camshaft OL 270H-10

If you're looking to get more out of your Oldsmobile V8 engine, this COMP Cams Magnum camshaft is a solid option. It's designed to work well with a stock or mild torque converter, making it a practical choice for many street-driven vehicles. This camshaft is a hydraulic flat tappet design, meaning it uses a simple and well-known valvetrain system.

For smaller displacement engines in this range, like the 260 or 307, you'll want to pair this camshaft with lower rear axle gears to help it perform at its best. It also really wakes up when you add headers, which helps it breathe better. Expect a mild, noticeable idle that lets people know you've got something a bit more potent under the hood. This camshaft fits a wide range of Oldsmobile, Buick, and Chevrolet V8 engines from 1967 through the early 90s, including popular models like the Cutlass Supreme, Delta 88, and Buick Electra.