Some people like to get under the hood and add the personal touch to any vehicle that they get. Well, this is something that is going to be a problem for people that own a Ferrari. Making changes to the engine is not going to do them any favors with the company or with selling the ride.o, some people that make their dreams come true soon realize that getting a Ferrari was not quite what they were expecting, and they want to move on to something new. Well, most Ferrari contracts make people wait a year before they can sell it privately. Talk about a major con.