The guys at CMC Cleveland Machine Control came threw
Took a little wile to get a hold of the right guy
But then he sent me a sheet with all the motor specs
And another that has the dimensions
and pinouts and signals and tolerances
it seems the motor is

11 amp dc const

37.2 amp dc peak

66.5 voltage const

I looked at the Rutex drives but it looks like the brushless one may be a little low on amps only 20
Possibly this is not a problem
I will give them a call
Anyone recommends any drives that will work for these
Thanks
Just let me know if you need any more info
I put a image in my gallery but not shure how readable it is
http://www.cnczone.com/gallery/data/500/spec.jpg
Hoping to bolt one on soon and upload some more pictures of my progress
Est 2 to 3 weeks