1991 Mercury Grand Marquis COLONY PARK LS

Car has a newer transmission with a shift kit, no paperwork of course. Runs well, drives well but would benefit from a new steering box. A lot of work in the last year just to get it to this point now. Still has some work to go but can now be trusted to drive. Front speakers and radio are new, I seem to have misplaced or never order rear speakers. I replaced a lot of the cooling system, new windshield, odometer gears are replaced. I do not know the actual mileage. Tailgate hinge needs to be rebuilt. Currently can only swing out and can only latch with the lower latch. I do have a hinge and all latches to go with the car. Front seats are out of an 05 grand marquis. I have two power seat switches but they need to be wired in. Can move the seat still using a 12v tool battery.