Slant six to 360 engine swap list?

Hi guys,
IT IS TIME!!! I am finally taking the plunge. Swapping out my 225 slant six engine for a 360 V8 engine. I have some parts to acquire first obviously. I want to know if there are any parts that I am missing? I have a small block V8 K frame already in in my 1971 dodge dart car. I know I'll need a new wire harness for the engine bay(I have no idea where to get this by the way). I have a 360 v8 drivetrain complete from engine to transmission out of a 1977 dodge van. I know I'll need a new fuel line and sending unit. I don't really know exactly what else I'll need... Can you guys help me create a list of parts for this project? Any information is very much appreciated.
:burnout::violent1: