this was used for a plow vehicle only ---- I checked the oil pump gears cause I wanted to double check --[2600mi.] --tolerance was within -.0005 of new [ 1/2t ] Iknow the history of the jeep --his drive was 30 yards long ---once a year he took it up the road to go thru all the gears ----- --plowing took - 1st. gear out -so I put in a good 72 transmission --bolted right up --- it has always started right up no more than 3-4 rolls and its running 716543 5296 for further info ----front drivers frame needs work - floor --- drive train should fit up to a 1972