[MBruns]

The washboarding is on most all of the newer glyco bearings, the quality of those from the aftermarket have gone down hill, it looks like they cut them out with a jig saw, if you look at some of the mains they have what looks like a drip coming from the oil hole (that you can feel) The orig. bearings from the dealer are made by glyco but are to a much better quality standard, for example the bearings have been tested with a thickness guage as it leaves two visable lines in the coating that the aftermarket does not have. Its sad when you have to order two sets to pick and choose enough to make one set, Lately we just get them from Porsche

Mike Bruns JBRacing.com