COMP Cams Camshaft Cv6B 270AH-R14

If you're looking to get more performance out of your computer-controlled 4.3L V6 engine, especially those found in a wide range of GM trucks and SUVs like the Chevrolet Astro, GMC Sonoma, or S10 Blazer, this COMP Cams camshaft is a solid option. This is a hydraulic roller camshaft designed to improve the mid-range and top-end power of your engine. It's a step up from stock, aiming to give you a noticeable boost when you need it most.

This camshaft is specifically designed for balance shaft-equipped 4.3L engines from 1992 through 2014. It's built to work with modern engine management systems, but to really unlock its potential, you'll need to pair it with an aftermarket engine chip and an upgraded exhaust system. The design focuses on creating a strong pull through the mid-range and into the upper RPMs, making it suitable for drivers who want improved acceleration and highway cruising power. Keep in mind that this camshaft requires an adjustable valve train setup to ensure proper operation and tuning.

When installing this camshaft, remember that it's intended for engines that came with a balance shaft. The timing cover on these engines is taller than the non-balance shaft versions. Because this is a performance camshaft, it's not CARB approved and cannot be shipped to California. It's a significant upgrade for those looking to push the limits of their 4.3L V6.