Wow, what a great opportunity!
The TR3 enthusiasts would kill to find a diamond in the rough like that. Looks like almost everything is there, and no rust (at least can't see any from your photos).
First thing I would recommend is that you get off this website and find another one. No offense to the website owners, but the truth is there just isn't any traffic here. You'll get no responses from anyone.
Try going to
http://www.totallytriumph.net/cgi-bi...um/dcboard.cgi
It's all Triumphs, and you can get to more specific TR3 places from there. Also search the internet for some TR3 or British car clubs in your area.
Good luck. You've got a great project there, and you're sure going to learn a lot about cars!
Dave
Westminster, MD USA
1970 Spitfire Mk3