The frame isn't modified. No backyard mechanic would be able to do what constituted boxing that frame, which was two formed and pressed C-channels welded together to form the box.

And I don't want to get into a discussion on semantics. The english language is flexible enough to include the term I used, "solid axle", to describe what it is, if you're not inclined to pedantry and/or intentional obfuscation.

Admit it to yourselves, you guys knew what I was talking about, you're just being difficult and superior.

And that is all I'm going to say about that.

And just to clarify things, when I say the frame is "boxed", I don't mean that you're gonna be seeing it in a UPS truck anytime soon.