Originally Posted by
Wild Cherry
KODY
You can make the out drive cups fit tight , but then your diff action will suffer .
A little oil leaking is normal , replace the O-ring seals
for a improvement if necessary....
A bit yes, but a diff-filling per day no!

The worst is: i can't test it more than 1 day, because the race is this week. My only chance is to use the bearings with metal-seals from the idler-gear. Even the diffs without bearingmod from a friend dont leak as much as mine.