Get a bearing tool from Gary Beatty. It's the best tool for the money at around $95 shipped and it pulls and installs the inner cam bearings. You should be able to resell it here on the forums for $50-60 at the drop of a hat. You can find out how to contact him using the search function at the top of the forum. As far as everything else, well, in the end that's your call. I've read good things about the 555's but I guess I'm never satisfied. I want a BB kit but these new flywheels scare me so I won't go there until I can afford to do the lower end too.

 

Thanks all, great info. Iv'e decided to off load these cams for 325.00 shipped. see the for sale forum.
May trade bike or take another approach