Originally Posted By Jacob Pitt
Originally Posted By MR_P_BODY
Are you sure its not over filled.. is it the stock dip stick
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It's one of those flexible dipsticks. I have tried two different breather setups with no change, and two different rear seals with no change. It starts leaking on it's very first pass.


It can be a over fill issue... I dont know the measured height
of a 904.. but see if you can check that
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