Steini;1259601 said:Thanks, now I got it.
A few of my buddy`s ran this pulley a few 10.000 miles and there`s no problem with the bearings yet.
This aluminium one weights only 1/10 of the oem pulley, so I`ts not that problem because of the unbalanced weight. And do you think a 22 year old oem one is better balanced than the new aluminium one? I don`t think so, because when the dampening material in the pulley is getting older it is getting harder, same like the hoses...
I talked to a lot of people before I mounted it, half of them said that it`s good and the others said it`s bad. So I decided to take the risk and try it.
Buy an ATI Super Damper, lighter than stock, fully balanced. Many people here use them, great product. I know Rich at SIP sells them or you can check their website. They run around $425. I definitely would not run a straight aluminum pulley, no sense in ruining your bearings and having to start all over again.