360 vs 440 79 coachman

I thought magnums had an ecm? How would I deal with it if they do?
That’s just to run the factory fuel injection and ignition. You can bolt a carbureted intake and the front cover and all accessories from an older small block on it to convert it back to the b-belts (if so desired) I’m currently running a carbureted 5.9 magnum in my Duster and someone would be hard pressed to be able to see that it’s not an la motor.