Re: !!! LET Motorsports Pulley Failure !!!
Originally Posted by onehundred80
If air can get in, then grease can get out. Use 6303ZZ nort 6303Z
The last 6303ZZ bearing seized. (and we are back to the start of this thread with the rpm/cooling issues with the ZZ)
Last edited by 70GT6; Nov 24, 2008 at 07:37 PM.