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Briggs OHV & Vanguard / Oil overload in a 15.5 28n
« on: September 26, 2014, 09:26:23 pm »
My crank vent seems to not be able to keep up with oil drain back into the crankcase. Instead it is pushing it up into the carb air cleaner boot and burning it. Have taken the vent apart and redrilled the tiny drain holes to keep up with the demand which has helped but not completely. Any Ideas, as to the why, would be welcomed at this point. This build has been in the process now for 9+ months and the race is Sunday and labor is over due trying to induce into delivery with minor pains. Do not really want to go the catch tank route but may have no choice. Thanks in advance
Oh fresh head/rings and gaskets.
Oh fresh head/rings and gaskets.