Which engine 70 dart

Dartnut, I appreciate that you are detail oriented, the question was vague intentionally, I'm looking for generalizations not a start to finish plan, we can get into details at a later date, thanks thou!
No problem, man.
It's just that i've seen too many ''still born'' projects sit and sit because the owner had delusions of grandeur and the car never gets finished.
Maybe throw us a bone here about the basics of what you want and can do yourself.............