[Shelboss]

The 3" tube and the mounting pad look stock, but the straps and bolts outside of them don't. My holes are about 1.25" back from the front of the pad and it is set up for an Fe motor and standard transmission. I am installing a Tremec, which I believe moves the holes back a few inches to where an automatic would mount. I am hoping I just have to drill two new holes. I have also cut the crossmember and installed flanges to make it removable like the newer models. Might be a good time to upgrade!