yeah screw that guy.....if theres no trace of a spot where the vin should be then that means someone went through a lot of trouble to get the tag off....and i dont think anyone in their right mind would remove their vin tag just for shits and giggles....i say back out and save up for a swap that you know is gonna be legit.....www.hmotorsonline.com has a lot of good motors and their about the same price as any other site....