HELP everything electrical

hey guys, i need people who have done frame up restos, to help me on this one, what do i need for electrical? im replacing all the electrical in my van what do i need besides the obviouse? im gettingf a univeral harness for my van from painless, eith a 12 or 16 circuit, what else would i need? ignition box, just everything. i kinda got over my head on this part. gauge harness, i mean everthing electrical to work, i ripped out everything, my ignition switch gauges, unplugged the lights. if any body can help list all the things i need and some tips for installation if possible, it would help me alot.


what the hell did i get myself into?!:confused: :( :( :( :CRY: