As much as that anime interests me (only a few have considering my quite negative opinion of them), I don't think Shout Factory will release it since it wasn't dubbed and for a long time even the movie was considered obscure in Japan since it was released on tape and in quite small quanities after the original premiere. I'm not sure about the OVAs (Peach Boy, Snow White and the one where Mario is little) though but I know they aren't dubbed.
If someone was interested (an anime dubbing company maybe like Funimation, Ocean or someone would be the first place to go) and people want it then it might be possible. | 
