GM HEI on Mopar,Does it work?

I've run the HEI setup in my /6 duster for the last 3 or so years with only one issue. It likes higher voltage like in the 13.5-14.0 range. I did convert to the 12v epoxy style coil. I will say that on my slant, it starts and idles better...I run an aftermarket module so it's not "GM" per se, but it's no different than adding any other parts made in china :lol: