So I have a 95 Mustang GT with a 5.0L and 150,xxx miles. I have a 98 police interceptor motor with 80,xxx miles on it still runs and drives that was given to me for free. I got the engine, trans, wiring harness and ecu and was wondering would it be worth it to swap that motor in my 95. It has less miles, 4r75w trans and larger trans cooler. Would it also be better to build than my current 5.0?