BobsInvader
Recruit
- Joined
- Jul 2, 2009
- Messages
- 5
My 1994 Evinrude 48 Special has reversed polarity to the spark plugs, causing the negative to become "dished"- worn away or hollowed out. I'm using the correct plugs and gap, but it continues to happen. The books don't say how to repair the reversed polarity problem and no one seems to know anything about it. Please help!