putting a ford 5.0 in a 72 Dart

It's all good, and remember it's your car, money and time so part of hot rodding is to do it your way how you want. This is a site built off of trust and people like new members to come through the front door (aka introduce themselves without giving personal info) and can be some resistant to somebody that starts off asking for knowledge on what many will see as blasphemy against Mopar with no introduction. Kind of like a stranger walking up in your garage and saying "give me your torque wrench, I need a pry bar" :D