Sorry, There was another guy looking for a Gamma tensionhead.
True Ten, is that the one with the dual action swivle clamps? I worked on one before, the dial guage on tension adjuster was broke. The only way to set the tension is to use a calibrator, everytime you string a racket, or string at the same tension all the time.
Machines: Gamma 6004 2-point w/ Wise 2086 & Babolat Sensor Dual