I've been running Mobil1 gear lube in the T5 in my 85 CJ-7 that gets abused and haven't heard a peep from it. Its the factory unit, too. -Spro -------------- Original message -------------- From: Wrambler242@xxxxxxxxxxx > What year book do you have? > AMC used a vile smelling liquid that was thicker then auto trans fluid. > The aftermarket and rebuilt shops spec 70W-90 in non world class transmissions. > The gears ride directly on the shaft and atf is not thick enough to support them > and will tear the shafts up over time. > I actualy have Mobile one 15w-50 Mobile one Synthetic in my non world class > trans. I admit I don't know if it sufficient for protection, but it has been > working fine so far. John Elle pointed me towards it. I believe it works well in > both world class and non world class. I would not use it in a world class > myself, too many stories of the synchros delaminating. > If starting with a fresh trans I was going ot use long term, I would do more > research and make a definite decision! > Perhaps, Redline or similar Manual trans lube would be a better choice. > What I have read leads me to believe using anythign other than atf or a > sepcific fluid designed for the synchros in world class can lead to problems. > The non world class uses simple old brass synchros. > > -- > Mark Price > Morgantown, WV > 1969 AMC Rambler, 4.0L, EFI, T-5 > " I was different before people dared to be different" > > -------------- Original message ---------------------- > From: Todd Tomason > > I'm not sure what you're saying here Mark. According to my Chilton's book > > (not the best source I admit) the T4 and T5 use Dexron II. It specifically > > says not to use gear lube. > > > > Todd > > > > On Monday 24 September 2007 14:11, Wrambler242@xxxxxxxxxxx wrote: > > > > > One of the killers is peole get confused and put trans > > > fluid in the non world class trans. It needs Gear lube! 70W-90, IIRC. trans > > > fluid will kill it! > > _______________________________________________ > > Amc-list mailing list > > Amc-list@xxxxxxxxxxxx > > http://www.amc-list.com/mailman/listinfo/amc-list > > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://www.amc-list.com/mailman/listinfo/amc-list -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.amc-list.com/pipermail/amc-list/attachments/20070925/aabfef1a/attachment.htm _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://www.amc-list.com/mailman/listinfo/amc-list