View Single Post
  #6  
Old 09-04-2007, 05:40 AM
tirebird tirebird is offline
Senior Member
 
Join Date: May 2005
Location: San Francisco, California
Posts: 225
Thanks: 0
Thanked 0 Times in 0 Posts
Default Re: spark plug mystery

Yeah, I thought of that too. But, I remember carefully checking the plugs when I installed them to make sure the tip was screwed on tight. After correcting the problem yesterday, I pulled off the boots on the other 7 plugs and a couple were slightly loose, but not like #4. As I wrote before, it's a mystery.
Reply With Quote