This phaser lockout kit includes a plug that prevents the VVT phaser from moving the camshaft. The phaser plug locks the camshaft into place, simplifying the ECU tuning process while also gaining piston-to-valve clearance for the installation of larger performance camshafts. Also included in the COMP Cams® Cam Phaser Lockout Kit for GM L92 & Gen V LT engines are the application-specific tools required for proper installation. Features & Benefits: Lock prevents VVT phaser from moving the cam Simplifies ECU tuning process Gains piston-to-valve clearance for use of larger performance cams Kit includes locking plug and special installation tools Categories: Cylinder Heads / Valvetrain, Gaskets / Bolts / Misc
