window regulators

Does anyone have an extra set of window regulators for a 66 Sprite.  I
finally got mine installed with inside trim complete and neither side
works very well.  One won't go all the way up because it binds and the
other skips a tooth when it nears the top.  It was a real pain getting
these in, but I'd like to be able to put the windows all the way up when I
have the top up.

Dick B. in NH
66 Sprite on the road
62 in the shop
53 Chev PU running
66 Mustang FB shared with son