when you say "physically larger differential" you are talking about the whole mechanism..i.e. a bigger pumpkin, so to speak? That would make sense as I think I saw cooling fins on the 560 differential and I am pretty sure that I do not have those on my 300SD differential.
Chris [EMAIL PROTECTED] wrote: Mitch is correct. the 420 and 560 V8s used a physically larger differential. The diesels, 6s, and the 380 small V8 used the small differential. Different flange sizes are just one of the problems. So you must restrict your posi search to 380 or smaller engined 126 cars.. Jim in Phoenix In a message dated 3/11/2008 7:37:47 P.M. US Mountain Standard Time, [EMAIL PROTECTED] writes: Does the 300SD have the medium diff, as found in the W124 300d, or the large diff, as found in the 560? I suppose one could find Dave M. on Schuman or Bimby forums, he did a lot of diff research a couple of years ago. I can't remember if he was trying to put LSD or ASC in his W124, or was just looking for a different ratio. **************It's Tax Time! Get tips, forms, and advice on AOL Money & Finance. (http://money.aol.com/tax?NCID=aolprf00030000000001) _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com --------------------------------- Never miss a thing. Make Yahoo your homepage. _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com