So pretty much that is a no on using it with the Hemi then. Does anyone make a rear axle that looks like this one in some sort of way?? That can at least hold up to this mini himi. And its true Bob. I have no clue as to the age of this frame and I have no clue to find out exept to take the word of the guy I bought it from. Hell I am no where near an expert when it comes to that stuff.