5 years ago HD had a EVO crate motor exchange program . The new motor came with vented heads like the twin cams . Reciently it started sucking the primary oil into the crank case creating oil overfill and puking from the motor out of every motor vent area possable.
After checking the primary seal to motor , all was fine visibly.
Talked to many HD techs and it is not an issue . Any one else had this problem ?
After checking the primary seal to motor , all was fine visibly.
Talked to many HD techs and it is not an issue . Any one else had this problem ?