Andrew, You're correct, Rubicon's got the NV3550 and then the Getrat 6-speed. I wonder if Jim typoed the 4550 for 3550. I was considering the Getrag NSG370 6-speed for my Stroker GW project, but then found out the 370 is the torque rating in nM, which is equal to approx. 270 ft/lbs ... not enough "guts" to handle the 304 stroker torque. It would be great for a 6-cylinder Jeep though. Greg :) --- rubicons got 4550s? i know the 3550 replaced the ax15 in '00 - with the same bolt pattern - but i thought 4.0 rubis got a benz nsg370 6sp. [it had me thinking diesel swap; check out the rightmost cols of http://www.4x4abc.com/ML320/ML_specs_us.html and http://www.4x4abc.com/ML320/ML_specsII.html - that's the same 5cyl used in sprinter vans] not a surprise it would've changed after the split though. that might be post-4.0... -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://list.amc-list.com/pipermail/amc-list-amc-list.com/attachments/20090616/15ef7436/attachment.htm> _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com