Did you add GM positraction Additive? Not sure if its necessary with non GM posi units, but it does quiet down strange noises in GM units. When I had the rear redone, rebuilder did use it. I don't think that it could hurt. ---------- [EMAIL PROTECTED] writes:
Hi All, while were on the subject of rearend shimming, last summer i had a friend of mine and my self take the rearend out of the car and replaced the 273 gears to the origonal 3.36 ones, i purchased a new posi and gears, it is by the way a 8.2, everything went well slapped it back together and installed it now i hear a noise like the tire is rubbing against the fender when turning right hand corners, and sometimes at slow speeds any clue on what happend or what we didnt do???? also the gears are richmond i called the sales person who sold them to me and he told me that richmond gears to tend to hum a bit, this is not a hum for sure. Thanks for any help. KenD 72 HeavyChevyChevelle rick schaefer 72 El camino http://members.home.net/jimmy4/rick1972elky.html ACES #00140 Team Chevelle #00038 ----------------------------------------------------- To Unsubscribe please visit www.chevelles.net/list.html To start a new topic, send mail to: [EMAIL PROTECTED]

