I weigh just over 200lbs in race gear, and have a 1397 with a lightly cleaned up head and Yosh cams. My bike is +4", and has never been dyno tuned.
My best pass to date is 9.24 @ 150 in the humid state of Florida, but I'm working on getting some bugs out of the bike so I can get it running a little stronger hopefully.
You must have some great 60' and 330' times... I haven't been able to nail the right setup on my clutch yet (MRE multistage lockup), and I'm having trouble spinning the tire as well (+4" arm, Shinko 003 tire, stock shock). I think I'm going to try a LinkPro on the bike soon.