I have a 1998 mustang that came stock as a 3.8 v6. Of course I am in the process of finding a 4.6 to drop in it and begin the build. (the motor and tranny are already pulled). Well I have a guy local to me that is selling a running 4.6 from a 1993 Lincoln town car. He is selling the motor and the AOD-E tranny for $300 all together and they have 90k original miles. This is a hell of a deal BUT I was told that you can't PI swap 4.6's that were made before 1995? That sounds false to me. I have a set of PI heads, PI intake manifold, throttle body and plenum from a 2002 mustang and I would really like to make this purchase if everything checks out.