"> Seems like I recall seeing speedo driven gear/axle ratio/tire size charts > (not necessarily with all three, maybe just axle ratio OR tire size and > gear?) in one of the TSMs but I can't find one now." I made an excel spreadsheet to figure the correct gear for a particular diff and tire size. Ken Quoting Frank Swygert <farna@xxxxxxx>: > There's a chance that it does have a 727 or 998 in it, though slim. There was > a heavy duty option that was usually the next larger trans in the line. Those > were usually only ordered in fleet cars of which few survive, but it's > possible. Pan shapes are different -- you can easily find a website with the > pan shapes for a visual check. > > A fellow on a hot rod board I frequent recently tried to get a speedo gear > from the Chrysler dealer and was told they didn't make them any more. Might > have been just the specific tooth count he was looking for though. This place > has them: > http://www.aandatrans.com/Departments/Chrysler-727-Trans/Speedometer-Gears.aspx > They are listed under 727 trans, but I'm pretty sure the 727 and 904/998/999 > use the same type speedo gears. > > Seems like I recall seeing speedo driven gear/axle ratio/tire size charts > (not necessarily with all three, maybe just axle ratio OR tire size and > gear?) in one of the TSMs but I can't find one now. > > ------------ > Date: Wed, 23 Jun 2010 18:11:47 -0700 (PDT) > From: Joe Fulton<piper_pa20@xxxxxxxxxxx> > > I would go to another mechanic if he can't tell the difference between a 727 > and a 904.? It's 904 if it is the stock transmission and I think you know > that Eddie.? If you pull the old gear and see what color it is you can go to > a Chrysler Jeep dealer and order the same color gear.? The gear will also > have the? number of teeth stamped on it.? The color varies by number of teel > on the gear.? > > -- > Frank Swygert > Publisher, "American Motors Cars" > Magazine (AMC) > For all AMC enthusiasts > http://www.amc-mag.com > (free download available!) > > _______________________________________________ > AMC-list mailing list > AMC-list@xxxxxxxxxxxx > http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com > _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com