<b><i>A MUST HAVE TOOL FOR FORD 4.6L 5.4L 3V 6.8L 8V ENGINE AND TIME SAVING FOR YOU</i></b> <p><p> <b>Package Included:</b> 1 pc Cam Phaser Locking Tool &1 pc Crankshaft Positioning Tool &1 pc Crankshaft Pulley Bolt & 2 pcs Lockouts & 2 pcs Cam phaser bolts <p><p> <b>Crankshaft Positioning tool:</b> position the crankshaft at top dead center for correct timing chain installation. DO NOT rotate the crankshaft and/or camshaft(s) when removing the timing chain(s) and installing the cylinder heads. Because this is not a free-wheeling engine, if it has "jumped time" there will be damage to the valves and/or pistons, which will require the removal of the cylinder heads. <p><p> <b>Cam Phaser Holding/Locking Tool:</b> Installed to torque the camshaft phaser boltto specifications according to the vehicle servicemanual and make your job much easier. To prevent equipment damage, use only hand tools for installation and removal of the camshaft phaser sprocket assembly. <p><p> <b>Timing Chain Locking Tool:</b> Makes easily camshaft or cam phaser changes on your vehicle without losing chain tension and removing the timing cover. Do not remove the tool at any time during service. If the tool is removed, the timing chain will move out of time and the front cover will have to be removed to re-time the engine. <p><p> <b>Cam Phaser Lock Out Kit & Bolts:</b> Eliminate the noise and prevent it from reoccurring in the future when the worn phasers shift back and forth, triggering a valve timing adjustment as they move. Locking the phasers into a fixed position is as simple as inserting a specially designed spacer into the phaser. To install the lockout, you're going to need to remove some of the accessories on the front of the engine, pull the valve covers, remove the cam phasers, and then insert our lockouts into the phaser. <p><p> <b>Crankshaft Pulley Bolt:</b> Same as Ford F5RZ-6A340-B, ensure the pulley and timing gears do not slip.