Locks the left intake cam in place while servicing the cam’s chain drive system. Avoids the possibility of cam rotation causing damage to the engine by its simple locking mechanism. The lock is placed in the rear intake cam and bolted to the cylinder head locking the cam keeping it from rotating, reducing the chance of making a mistake on the cam timing.
- Saves time by making the servicing the chain drives.
- Simple easy solution to a time-consuming service.
- Keeps camshaft from unnecessary rotation.
- Fits all 3.5L-V6 engines.