I believe EBO was putting together something based on a carpet installation done when they went to Mid America.
I'm in the process and pretty much done with my carpet installation. I suggest you start in the back and work forward - that way your're not standing on new carpet while putting in the rest. Also, start with the wheel wells, then the back bulhead, floor and finally the piece behind the seats. Remember you need to leave enough to fit under the rear compartment frame, so it looks nice and finished. I added an under layment / heat barrier before I put in the carpet, and this added to more than a little frustration when trying to get the rear compartment frame back in. It will go in, but extreme patience is needed or it will break and you will be ordering another.
The front seems as if it will be a lot easier than the back. One note, I needed to install my seat belts prior to beginning on the front. I put in new belts, single roller verus the original two roller design - it was cheaper than sending the originals out for rehab. (Maybe the next guy will want to?)
Anyway, it can be done - take your time, measure and test fit 5 or 6 times and then cut a little at a time until you get the fit you want. There are not that many pieces, but pretty much all will need to be trimed. Heavy duty shears work better than a razor knife, but you will need both. I also used a piece of chalk to mark my cuts, eetc.
Plently of help here - so give us a holler!

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