captain spike
Petty Officer 2nd Class
- Joined
- Mar 19, 2003
- Messages
- 186
1969 115 jonny.......why are there 2 rusted tops on my sparkplugs???not the 2 bottom ones but the two top ones.was running ruff tuesday at low idle was concerned checked the pluges and low and behold some rusted tops.should i have any concern ?is this normal?plan on replaceing all plugs (last years or more!)my dad says this happens!is father rite?any help would be great!!!!!!!!!!