440 swap

i was gonna do a swap in my 72 duster But everyone says it’s a pain to work on
Toyotas and Hondas are a pain to work on, too- but that doesn't stop people...
Hopefully, you build it right to begin with, taking advice from people who've been there and done that, and "working on it" becomes more of a pleasurable pastime and less of a pain. PLAN IT OUT well enough ahead of time and enjoy it.