1974duster

hey guys i want to start working on my 74 duster i did some work on it this summer but not too much money is an issue i have a 225 in it how but i plan on putting a 318 with is already rebuild just needs to be painted i am trying to figure out where to start what i did over the summer was did the floors with roll on truck bed liner i was think about doing the overside of the car it came with undercoating from the fatory but it is not perfect there are some areas that they did not get any idea or a good place to start would be helpful thanks for the help