Re: 485/496

It would seem possible, at first glance. You would have to use 485's cylinder saddle and rework the rear of 496's main frame where it's bolted to the frame extensions - and salvage 485's frame extensions. A lot would depend on other damage to 485 as well, for any part not directly interchangeable with the 37s. *IF* this had happened, what would've been the likely fate of 489, the major benefactor of 485's plunge?

Did a search for "K-37 frame" and found several interesting and related threads (and fairly recent, last couple years). Worth checking out.

Mike