Review on Complete Ford 4.6L/5.4L/6.8L 3V Engines Repair Tools Set - Valve Spring Compressor, Crankshaft Positioning Tool, Cam Phaser Holding Tool, Timing Chain Locking Wedge with Crankshaft Pulley Bolt by Christopher Gulledge

Spring tensioning tool is junk save yourself lots of time and buy a brand name tool, it's worth it in the long run. The phaser holder and crank position tools worked flawlessly. I didn't use a wedge tool and crank bolt. The spring tool is cheap, after using it on 4 or 5 valves I stopped and ordered an OTC tool. Done the job in less time than it took for the first 5!