So a good buddy of mine gave me a free atv today. It was given to him and he only rode it once or twice and hasn't touched it in a year. Gave it to me and it fired right up with jumper cables and some brake parts cleaner sprayed into the carb. But I got no title or anything. I know it's 4x4, a Yamaha, and a 350. Is anyone good enough with these that they can tell me a year range, or any other info by these pics? Next weekend I'll jot down the vin, and go Bout digging deeper.