newbee: Need some sound advised on my 70 "H" code Duster!!!

Some information on the car and the pic's that I posted. The interior is abviously not original so be on the look out for some velour seat covers to hit ebay in the future;) The damage on the hood is around eighteen years old. A file cabinet fell in my dads garage and he started to repair it but never finished. The paint is factory color but not the original. Engine and trans are all original, all 153,00 miles of them. I still have the factory valve covers, air cleaner, intake and exhaust manifolds as well as the carb and AM stereo. For those that looked at photobucket, you may have noticed the original Bill of Sale, I found it this evening inthe glove box. There is one dark argent center cap and the other three are the lighter color...does anyone know which was OEM on this car? I have to assume the lighter due to the fact that there are three vs. just the one dark one. I have decided to go with the census and keep it stock. I may upgrade some of the suspension and wheel/tire combo but I'll definetly keep the factory stuff around for the future and shows. This will be a rotisserie resto or at least that's the plan right now. I'll keep everyone posted with photo's when we start the project in March. I will be relying on this community and my dads bad memory to make sure this goes back to "as close to original" as possible. So thank in advance to all that will be answering future questions.