I have to second Tom's assesment. The differential and ring gears are the same as open driveshaft setups and the later D35, but the pinion shaft is totally different. The shaft is smaller in diameter than an open driveshaft axle since it doesn't have to be drilled for a bolt to hold a yoke on. I'm not sure if the pinion shaft bearings are the same or not, but would think they are smaller. The torque tube axle can't easily be converted to open either. It's possible, but would take a lot of work. I'd replace with a "big three" axle first. I have been told that splines changed on the axles over the years. The side gears have to be matched to axle splines, of course. In general I wouldn't try to change gears in a torque tube axle (or the 196/199 equipped Americans with the tapered thread rear yoke). Swap axles, or if you must change gears try to find a good used set. The later model axles (66-69 American, 67+ big cars) can still be serviced with new parts. On May 30, 2006 Tom Jennings wrote: > On Mon, 2006-05-29 at 06:33, d stohler wrote: > > > i have been told its an amc model 15 axle i have in my > > 62 classic. > > They may not be available in Iraq... but you need to have a Technical > Service Manual for your car. Probably $50 - $75 ,but worth every penny. > > The rear axle assembly in the 62 is a torque tube design, and utterly > incompatible with the later rears. As far as I know, no serious hard > parts will interchange with the later rears. > > Torque tube rears are very reliable, very quiet, very smooth, very > heavy, and terrible handling. While they can be extremely hard to work > on some parts of them, you also hardly need to since the thing is sealed > from the weather. > > Axle bearings are A2's or A6's though :-) ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist _______________________________________________ AMC-List mailing list AMC-List@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list or go to http://www.amc-list.com