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oil starvation

  1. Engine Discussion
    IN 2005 the 25tooth Oil Pump gear sheared and head was ruined. Then in 2013 new weisco pistons, powder coat frame...Bike ran super - maybe 500 miles. This spring performance deteriorated, and too late... head was shredded again, and 25tooth gear was bent and 35 tooth Oil Pump Idle cracked in...