well i dont know if its stolen. i dont have the title. i do know that i bought it a long time ago and now i just want it gone. need the money.
i still have the guys number that i bought it from so that may help.
you only need the title for the frame. and if you dont want the frame sell it on e-bay. they go for around $1000 on there
if you wanted to put this engine in a gsxr 600 or 750 you would NOT need the title. i have done the research