I can probably shed more light on the year of the Indian, my buddy has a lot of the early ones, and knows them well. He has a complete 04 and part of a 03 And I think some 02 Stuff...and a few other pre 10 years
If its got a spring fork its at least an 06 or maybe 05.
You said it's a runner, a lot of them are not. Is it possible to email me a pic of it. And which color is it ?