out of commission, cant drive my dart anymore

You can do it. I also had never done any front end work before. I removed my entire k frame to switch to the newer 73-76 version and put all new disc brakes, torsion bars, replaced every suspension part, rebuilt my steering coupler, and replaced my steering box all with the help of people here and a manual. I am just of average mechanical ability and was a little afraid of suspension work. All came out ok. Read all the threads about suspension work and get comfortable with the processes in your mind and get to work. Your project will be easier than mine and straightforward. You will need a ball joint socket, a press, a torsion bar removal tool, and read about how to remove lower control arm bushing shells. More than one way to do some of this stuff. You really can do this.