The track adjustment bolts on the '93 WildCat that I just bought are adjusted all the way in

and the track is a little loose (about and inch and a 1/4 to inch and a 1/2 deflection). I know I could use longer bolts but I don't know if there is enough room left in the notch that the rear axle slides in for adjustment.

Is this track toast or is there a way to get either more adjustment or shrink the track. I'm assuming that the previous owner forgot to loosen the track during summer storage. And I hope that if I can make it to spring and lift the track off the ground and loosen it up that it will shrink down some over the summer. Does anyone have any ideas what to do in the meantime?
