Welcome to FBBO from hot & dry NorCal
It's good to see a young woman get her hands dirty,
get involved in the car hobby, very rare today...
I commend your efforts, stick with it don't get discouraged...
I like to say;
"
fill your library, before you fill your garage"
there are so many great books out there that will help...
I'd highly suggest;
The Factory Service Manual for 1971 Plymouth
would be my 1st purchase of choice, lots of great information...
there area a couple of sites that have some great information
www.AllPar.com
www.MyMopar.com
both are good for general information also
Your on the right forum,
lots of mostly friendly & knowledgeable members here...
When you ask a question make sure you give as much
pertinent/applicable info as possible, more info the better,
much easy than a bunch of back & forth to get the basics...
Good luck with the 71 Satty 4dr project
Happy Moparing