Changing over from manual steering on a 68 J code car, have the correct pulleys, have the correct Federal pump and brackets, Have a PS column as well but have a PS box out of a 68 Coronet. I've read in the Paul Herd "B" Body Resto guide:

(Hemi powered cars used special gearboxes. Even though they have the same 15.7:1 ratio of the standard power steering gearbox, no other gearbox will interchange. One gearbox type-listed as part number 2537737-was used all four years, thus all 1968-1971 Hemi steering boxes will interchange)


Can someone tell me if the Coronet box will work or not?

Like I said, the resto guide sez it won't work. Can someone tell me what the actual difference is between the standard PS box and the Hemi PS box?, I've found some descrepencies in the resto guide so like anything else, I need facts......