Michael,
You seem to be jumping all around on your Bronco. Did you fix the starting problem yet?
Point is, work on a problem and find a solution. Then move on to the next. I like to believe all the members here are more than happy to help you out, and heavens knows we all will need help sometime.
Bully Bob had some good advice posted on your question about your alternator. Understand you are welcome here, and we are pleased to have you. If you could better your basic knowledge, we may be able to communicate better.
Now, regarding the seats....I have been working on things that move for 40 yrs, and I find seat swaps some of the most aggravating things to get done correctly on a vehicle.
Thank the stars for Miesk5 and his links. Otherwise, learn to weld, and fabricate, or find a good friend who can.
Good Luck
Keep wrenching