Both my 80 J20s (auto, 8400lb GVW) have 3.73s. Ken Quoting Jim Blair <carnuck@xxxxxxxxxxx>: > > 2.72 was stock J10 ratio with 6cyl auto and 4 speed from '80 up. 5speeds got > 3.31 (like my '82 J10 long box) > I have another '76 J10 shortbox with J20 axles and wicked low ratios (4.56 > I think) that will soon be parted to make way for the Honcho I'm fixing > > Date: Tue, 1 Jun 2010 14:08:11 -0700 > From: tom jennings > To: "AMC, Rambler, Nash, Jeep and family" > Subject: Re: [AMC-list] time to find a stout 5 spd tranny now i think. > Message-ID: > > Content-Type: text/plain; charset="iso-8859-1" > > > 2.72 seems like a steep axle. Is it 4wd? Is the 4-wheel stuff that much of a > power loss? Maybe too-tall tires for that axle? > > _________________________________________________________________ > Hotmail is redefining busy with tools for the New Busy. Get more from your > inbox. > http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2 > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20100601/59894310/attachment.htm> > _______________________________________________ > 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