COMP CAM 12-326-4 Magnum 236/236 286H Cam Kit | .490″/.490″ | HP Lifters | Double Roller Timing | Performance Springs | Retainers | FITS Chevy SBC 327 350 400 5.7 5.7L Radical Sound Aggressive Power

Description

The Magnum Muscle Advantage The Chevy 12-326-4 is the flagship of the Magnum series, designed specifically for the driver who wants a high-performance street machine that isn’t afraid of the drag strip. This is a high-lift, long-duration hydraulic flat tappet cam that demands attention. Because it is a single-pattern grind, it provides a consistent, heavy-hitting power delivery that transforms a standard 350 or 400 into a high-output beast. You should buy this kit if you want the ultimate balance of old-school muscle and modern manufacturing precision.

High-RPM Control and Protection The final piece of this performance puzzle is the High-Performance Valve Spring Kit. Standard factory springs lack the seat pressure required to control a high-lift cam like the 286H, which can lead to destructive valve float. This kit features springs paired with precision-machined steel retainers and heat-treated locks, providing the high-tensile strength needed to keep your valves under control while protecting your engine from catastrophic failure as you approach the 6,200 RPM mark.

Rock-Solid Timing Accuracy To ensure your engine’s power remains consistent under the stress of high-RPM pulls, this kit includes a True Double Roller Timing Set. Standard single-row chains are prone to stretching, which causes “timing drift” and robs you of torque and horsepower. This heavy-duty double-row design is 3x stronger than stock, keeping your camshaft and crankshaft in perfect synchronization. This is critical for maintaining peak performance and ensuring your ignition timing stays exact throughout the entire power band.

Why This Kit is the Professional Choice The reason to buy this kit is complete valvetrain synchronization. Instead of mixing and matching parts that might not be compatible, you are getting a professionally curated package where every component is designed to work together. From the superior metallurgy of the lifters to the rock-solid timing set and the matched spring and hardware pressures, every part is a safeguard for your high-performance engine.

Manufacturer: COMP CAMS / ENGINETECH
Model: MAGNUM 236/236
Included components: 1-CAMSHAFT 16-LIFTERS 1-TIMING SET 16-SPRINGS 16-RETAINERS/LOCKS
Warranty: 2 YEAR MANUFACTURER WARRANTY