The easiest way to do that is to replace the motor pulley with a smaller one. IIRC, there was some recent discussion, complete with SDP part numbers on the 7x12 group.
 
 http://www.sdp-si.com/
 
 Roy
 
 --- In 7x10minilathe@yahoogroups.com, "tom_rittenhouse" <tom@...> wrote:
 >
 > Thanks, that is an idea I will look into. I am also thinking about adding reduction to the drive.
 > 
 > 
 > --- In 7x10minilathe@yahoogroups.com, "Roy" <roylowenthal@> wrote:
 > >
 > > You may be able to adjust the pots on the speed control board to improve low end torque. There's a generic procedure here:
 > 
 > > Still, for really controllable high torque low speed work, a hand crank can't be beat!
 > > 
 > > Roy
 >
 
 
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