Hey all,anyone know anything about a Stihl TS-350 concrete saw?I found one today that's been setting in a shop for about eight years as near as any body can remember,I could not get it started,but it has a good spark and compression.I can have it for free,but I don't know what size engine it has in it,there are no stickers on it that tell engine size.It looks to be in the 50 to 70cc size range.Any info would be appreciated.

Thanks Jim