endurance racing

Well it looks like my racing summer is going to suck really hard this year. I will need to take the last class to finish my masters degree this June in Alaska. The only race weekend I will be able to make is the Wera race at Grattan July 15-17. There is a 6 hr endurance race that weekend too. Anyone interested ingoing and endurance racing in addition to vintage sprints? I think I will have the Yamaha Seca 550 ready by then so we could run lightweight superbike. Grattan is a great track for small bikes. Tex, you ready??
Ken

AHRMA 412
Vintage racing - old guys on old bikes