Oh, the prior owner was one Wittie McNeil, representative for sanitation workers during 81 New York sanitation strike. Impressive guy, this one. The world was probably better off with him as a role model for NY young men. I assume his bike got the max motor when it lost 2nd gear, though that's speculation. I also assume for the moment that the problem with getting up off idle is either gunk I missed in the carbs, though would seem like I would have the same obstruction in all 4, or the control unit has gone south.