More info here, in post #25: http://www.talkshopbot.com/forum/showthread.php?15760-Upgrading-questions&highlight=upgrade
and here: ...
Type: Posts; User: Gary Campbell
More info here, in post #25: http://www.talkshopbot.com/forum/showthread.php?15760-Upgrading-questions&highlight=upgrade
and here: ...
bw...
About half of what you show should come out with careful adjustment of the "side" rollers on the Y car. Those cars will skew or dogwalk as the direction of torque changes when you cut around...