Any person who, with intent to procure or pass title to a vehicle which he knows or has reason to believe has been stolen or unlawfully taken, receives, or transfers possession of the same from or to another, or who has in his possession any vehicle which he knows or has reason to believe has been stolen or unlawfully taken, and who is not an officer of the law engaged at the time in the performance of his duty as such officer, is guilty of a felony.