About what's the value of a 1940 10EE tool room round dial with the sundstrand hydro pump? All works, leaks, doesn't want to go over 900 rpm. Has the taper attachment, it's there but the rod isn't connected, pushed up in it. Plate and numbers on ways match up. Just looking for a ballpark estimate. May sell, may trade for a more modern tool room lathe. Thanks for any info you can give me.