Believe whatever you like, but there’s only a 1/2” of space between the front hangers and the frame rail. Unless you put the whole inside wall of the hanger inside the frame rail, it’s not a 3/4” offset.
The MP hangers require dimpling or cutting a hole in the rail to clear the nut welded on the hanger for the spring eye bolt, but it still doesn’t get you to 3/4” in the front. I used those hangers on my Duster, if you hold them up against the doctordiff hangers the offset is identical and it’s a 1/2”.