Seat Swap And Upholstery Quandry

I just picked up a set of "low back standard" buckets from a 92 LX convertible. Everything I've read tells me that Ford essentially used the same two frames for seats from 79-04. You either had the low backs (79-83) or those and GT sport seats after 84 . They just changed the foam and upholstery, right?

I'm sticking these in a 68. I've searched and studied, and everything I read tells me that the 79-93 and 94-04 seats all swap out easily with minor mods.

I'm looking at upholstery and foam to restore the LX frames. I called TMI and the young lady there tells me that only 90-93 LX upholstery will fit LX frames. (Of course, she was putting me on hold to ask someone else my questions, and this was the "tech help" line.)

Sounded wrong to me so I called 5.0 Resto, and the guy there tells me that the 79-93 seats were COMPLETELY different than 94-04, and that you cannot swap them, no way no how because the floors, seat frames and everything else changed in 94.

Oddly enough I have seen numerous swap posts here, and several Mustang mag articles saying that you absolutely CAN!

Obviously the well trained "experts" are no help so my question, oh wise StangNet Late-Model residents, is....Has anyone here recovered LX seats with any other foam or upholstery. I would think that as long as the frame is for a low back standard, then any foam and upholstery for 79-06 low back standard would work. So
if I have 92 seats that I want to convert to 95 foam/ upholstery it should work as long as they have the same frame, yea or nay?

Ah. Thank you sir.

That upholstery that you indicate above is exactly the type I'm looking for since the pattern is very similar to the back seat of my 68. I see what you are talking about, and it is available for my frames from TMI.

What I didn't realize was that the 92/93 frames were different than the previous sport seat. I didn't know the lower bolsters were eliminated after 91. My GTs were 87 and 90 and I just assumed that Ford had used the same sport seat for the entire fox GT run.

Dumb on me. Weird that they would drop that and use the LX frames in the GT just for those two years.

I appreciate it.

Thank you, Mr. Waylon sir.
That certainly makes it easier to compare.

Thanks for all of the help folks. I'll be back getting T5 help soon!