I found this when I was checking out my valve train: Shot with HTC Touch Diamond P3700 at 2010-04-06 Shot with HTC Touch Diamond P3700 at 2010-04-06 As you can see, both cams are worn, more severe is the intake cam. Both cams have a small amount of movement when seated in the journals. I think this maybe my power loss issue. My car has no power at all. It has a hard time backing up the slope on my driveway and just driving up the street, thats with the ignition timing fully advanced, it doesn't have any power unless I advance the timing. Before you ask, here are the steps I've taken to fix the problem: New dizzy cap & rotor, spark plugs & wires. throttle body cleaning. The idle also surge( my iacv is good, no FITV, TPS is good, No vacuum leaks). Do you think these cams are my problem?