Industrial Injection Alternate Firing Billet Camshaft w/ Key for Chevy/GMC Duramax, Stage 2

Features:
•1000+hp Capable
•Alternate Firing Order (relieves stress on crankshaft)
•Billet For Ultimate Strength
•Keyed To Prevent Cam Gear Slipping
•.085" Valve Reliefs Required
•Requires 95# Valve Springs

*Piston to valve clearance should always be measured when installing an aftermarket camshaft.

*All Industrial Injection Performance Products Are Not Legal For "On-Road", "Off-Road", or "Dual-Use". These Products May Only Be Used In " Dedicated Competition Use Only" Vehicles. Compliance With State and Federal Emission Standards Is The Consumer's Responsibility.