Tony-
Thanks very much for posting, hope you chime in more when you can. I know you've received high praise from many others for bringing back TR250K to its current glory, including Kas Kastner himself, but I just want to say as an addicted admirer of all things Triumph thank you very much for your stewardship of that car and thanks to the Hart family for keeping it in the public eye.
Thanks also for clarifying that you are running a 2 litre engine there. Not sure if it was my imagination, but it sure sounded different than the other cars when you went around Road Atlanta. That engine sounded sweet!
I'm surprised you run it with a vintage formula steering wheel, looks like one from a GT6 possibly. I have the wood rimmed version in my TR4, it is a nice wheel but not as rugged as others - but that may also attest to how well that car handles.