Porsche Camshaft Alignment Timing Tool Kit 911(996/997) Comprehensive tool kit to allow proper camshaft timing on the Porsche 997 series. (#9685) Alignment Fixture Locks camshaft at TopDead-Center so that the cams can be accurately aligned. 996, 997 as of 2005. (#9686) Camshaft alignment gauge. For M97/01. (#9595/1) TDC Locating Pin Short form for 997. This tools can use with our other item HCB-C1207.