Modern 318 in a 72 duster.. Possible???

if you spend enough time and money you can do alot of things , but often times it isnt worth the trouble. to swap in the magnum 318 or 360 it just makes sense to use the carb, unless your just a glutten for punishment. the trans for a 2wd dakota or ram neads floor pan mods to fit in an A body.the dakota and ram do have overdrive, something that helps gas mpg alot! even if i was going to use one of these trannys i would still use a carb, and install 2 toggle switches to activate the OD and lock up converter.