Hi Jerry:
This subject really requires a full-length article in a magazine, given that SO many of these are now dead, defunct, destroyed - and were made for many types of vehicles, including the Maverick.
I will be brief. I restored a dash pad about a year ago using some rather varied and unique materials. The result? Wonderful at first, but sadly not long-lasting. I think I know why, I have to go back and experiment on a second unit.
There are three methods of dash restoration, really:
1) Take the existing pad to a upholstery shop and get it recovered. Cost? About $65. Good? Well, "Discolives" on this group had his done, with fair results. I also had one done this way, but it almost immediately developed some serious lumps and creases, so I can't necessarily recommend it.
2) Rework your pad. Visit a place on the web called "Urethane Supply Company" and look at the docs they have about doing this. They have some pretty sophisticated tools and materials to get the job done. Basically, you end up replacing the areas of lousy foam, reshaping the unit, coating it, and "repainting"" it with colorfast dye. Good? Well, it's tedious, it takes a lot of time and a steady hand (like doing bodywork), and is very unforgiving. Cost? Cost of materials - and time.
3) Slap a plastic cover over it.
Oh...and #4, hope that someone will reproduce them at a reasonable cost. I paid $200 for a NOS unit, wrong color, taht I plan to recolor. I have >toyed< with the idea of reproing it, but time has really not allowed me to give it the attention it needs.
I hope that was somewhat helpful, I kind of "danced around" the topic in a way. It still is a good idea to check Urethane Supply to learn more. Best wishes!!
Chris