GBINKSTER
1/14/2007 10:15:52 PM
i think i over tightened my spark plug cause i heard a small crack noise when i was tightening. My truck is a 2001 2.3L FORd ranger and was running perfect. Now it runs like crap.
How can i fix the spark plug insulator? Can i use a helicoil? Is it the same as fixing a stripped spark plug insulator?