Warning:  I THINK, that a 4-door, with an 8-valve and an automatic MAY have the higher gearing (4.something?)
Darn, my memory is slipping, and I'm too lazy to look it up this morning.  All my 4-doors (a 91, a 92, and 2 95's) had manual trannies, so I'm not speaking from personal experience.  I would SWEAR that my 92 had a engine, but I'll never be able to prove it.