Grouchybear35
Seaman Apprentice
- Joined
- Sep 6, 2003
- Messages
- 30
I have the heads off of my OMC Cobra 4.3 and one plug has the elctrode burnt off plus that cilender has been running a lot hotter / leaner than the others. This is a carberated engine and the mixture looks good on the others. What would cause this one to run very laen or very hot in comparison with the others?