1965 Barracuda Road Racer Project

Congrats and welcome to the madness.
My opinion only and we all know what opinions are cause everyone has one. - Keep it Mopar. But it is your car and your build.

Whats wrong with the 273? Decent little motors and run like a bastard if done right. plenty of them around and lots of parts on here.
Good luck and what ever which way you decide to roll- good luck and keep us posted with pictures.
Welcome aboard!
Joe