Re: door question
Are they the same body style (ie both 4 doors or both 2 doors)? If so, then yes. The trim molding on the sides of the doors are different with the 90 having a fake chrome peice and a black rubber peice and the 94 having a color matching trim peice.
Other than that, they are pretty much the same. I'd suggest new door bushings and pins if you can find them.
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1991 Topaz GS (2.3/auto) (gone with the ex Wife; I'll miss that car)
1999 Grand Marquis GS (4.6/auto)