I'm not sure why everyone seems to think Schumacher was the only game in town?
Depending on your K frame:
Engine Performance & Vehicle Customizing Products From Hedman | Hedman Performance Group
Engine Performance & Vehicle Customizing Products From Hedman | Hedman Performance Group
And other options are out there, too; if these don't cover your application. Not to mention that its not very difficult to mod your existing K frame to accept standard B/RB engine mounts. We did it all the time back before Schumacher even existed... Motor plates can be a bear on the street, although some will argue that point.
