I finally bit the bullet and bought the 3.3 gray trans for my eBay built 4907. Today I fired her up for the first time, took a pass and stopped to check my gear mesh and such. Wouldn't you know 1 of my slipper pads is cracked and gone! Unbelievable! I put the spring washers in the correct way like this () slipper nut was set just right and I'm stumped as to what happend. What do you guys think I should do? Buy stock replacements and chock it up to a fluke? Buy the HD aluminum pads? Or do the 2.5 brake disc mod? Thanks in advance!