i have a question,..i have a 2000 mustang gt, blown motor, any ways i came across a 99 4.6l out of a police interceptor and i want to know what are the diffrences thank you
Well, the Crown Vic will be a lot different than the Mustang. The engine is just as powerful, but will still drive a lot differently. The engines in those things are beasts, though not sure if the police tune it down before they sell it.
If you buy it right from a police department, then you can be assured that it was taken care of and driven well.