I've never heard of any modern, made after 1960, Mopar V8 that couldn't use EDM lifters confused
I don't use them due to Ma Mopar machining the lifter bores extra big leaving a lot of side clearances, .0017 + on all the ones I've check shruggy
Those types of clearances end up flooding the cam lobes, unlike some of the GM motors having less than .0010, especially the BB 396 to 454 C.I. motors work
Check your lifter to lifter bore clearances and go from there scope up twocents

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)