Changing spark plugs?
01-03-2009, 07:27 AM
#31
Senior Member
Join Date: 03-16-2008
Location: Cleveland, Ohio
Posts: 662
I helped my friend fix a Ford, and it was ugly. One plug blew out of the head completely. We had to a helicoil in a very awkward location. It appears that the metallurgy in the heads was bad. I've heard about the plugs breaking, but never experienced it firsthand.
01-03-2009, 09:05 AM
#32
Senior Member
Join Date: 12-20-2008
Location: durham north carolina
Posts: 835
has anyone
changed plugs and got better mpg? i know some swear by different brands. and some swear by indexing for performance. and some just swear.
i do know that different plugs and the gap can make a huge difference in performance on 2 cycle/strokes , since i have tuned a few. they're easy to tune-only 1 plug. i may try a different brand in my hhr, they don't look very difficult to change to me.after i change out that boat anchor filter housing. any (plug) recomendations?
i do know that different plugs and the gap can make a huge difference in performance on 2 cycle/strokes , since i have tuned a few. they're easy to tune-only 1 plug. i may try a different brand in my hhr, they don't look very difficult to change to me.after i change out that boat anchor filter housing. any (plug) recomendations?
Thread
Thread Starter
Forum
Replies
Last Post
