Since I looked under the car and have found the rear seal leaking on the trans, I'm suspicious of the driveshaft. It's tight in the rear of the trans, and I can't think of anything else that could cause the rear seal to leak. When I get my bike here I'll pull it and have it balanced. I still want to find the vibration damper info though! Looks like that will make a good AIM article since no one seems to have any info on it. On April 12, 2005 Ken Ames wrote: > Is it the body droning or is the driveshaft out of balance? > ;) > > Ken Ames > > Quoting farna@xxxxxxx: > > > I won't have my TSMs and other books for quite a while, so maybe someone here > > can help me out. At highway speeds I get a "droning" sound in my car. I've > > converted from torque tube to an open driveshaft (with a Jag rear axle). I > > recall seeing a vibration dampener for either 66 or 67 cars. I'm thinking 67 > > since that was the first year of an open driveshaft in the big cars, and I > > don't recall the problem iwth the torque tube. I'd like some more info on > > this. I don't have a set of tech service bulletins (TSBs), but the problem > > and soultion could be listed as early as 65. If someone has any info on this > > could they send it my way or post here? I would be interested in a dampener > > if someone has one. I seem to recall one mounting under the car alongside the > > driveshaft tunnel, and maybe one in the trunk? Of course I have a wagon, so > > the trunk mounted one might not work -- depends on how it was mounted. > > > > Frank Swygert > > > > ============================================================= > > Posted by wixList Archiver -- http://www.amxfiles.com/wixlist > > > > > > > > > > > > > > > > > > > . ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist