Battery, fuel, spark.
Yes
This will require lots of work since the 75 had no computer and the 84 does.
5x4.5" ...same as the Mustang, Ranger, older (pre '84) Dodge trucks, Jeeps, and many FWD vehicles.
I experienced a problem with a 84 Grand Marquis that would stall at stops. Found that the ignition switch in the steering column had separated that caused the stalling problem. Replaced the ignition switch that solved the problem.
84 does not use a cam sensor. it does however use acrankshaft position sensor located in the lower front section of the engine assembly.
Try Your Library. Lots Of Them Have Diagrams & Will Make Copies For You. Also Those Little Chilton Books In Parts Stores Have Wiring Diagrams In Them. GOOD LUCK
I have a 229 A in my Grand Wagonner fron -84 (with 360 engine)
84 gp.
84 - 99= 130539525 84-99=149379
The starting wage for a sales employee at 84 Lumber is $10 per hour. Managers and Manager Trainees make $29,000-$70,000 per year.
it should be on lower left side of dash
West Coast 12.13 (85) Sydney 12.12 (84)