4.6 out of a 2003 Grand Marquis that I used as a donor car.
Needs improvement
Just the bench seat
Bagged Grand Marquis front crossmember with a 3" Z. The rear end is also out of the Grand Marquis and is hooked up with a triangulated 4 link and bags over axle. I'm using a 12 gallon air tank with two compressors and old Master Image Custom manual valves
Grand Marquis
I'm moving forward with the Grand Marquis (Crown Vic) swap. I bought a complete car and am using all of the power train and running gear.