Hey Darrel,
I'm not sure what I'm doing with either one yet. The HK0 has some dents in the frame, I've stripped it down completely and going to have our local body shop take a look and see if its worth straighten out. He's done a couple of these before. If it looks OK, I may go ahead and restore that one one first and just get the K3 running so I can scoot around the neighborhood until the HK0 is done.