The COMP Cams cam phaser lockout kit for the 7.3L Godzilla engine prevents the variable valve timing (VVT) phaser from moving the cam installed centerline, allowing installation of larger camshafts by increasing piston‑to‑valve clearance. The kit includes an installation tool and the special socket required to remove the factory phaser retaining bolt, and is listed for 2020‑present Ford Super Duty, F‑650/750, select E‑Series and commercial chassis applications.
COMP Cams Ford 7.3L Godzilla Cam Phaser Lockout