spark plugs

[jeeptorino68]

i have about 25000 miles on this set, and was thinking about changing them. preferred brand and changer interval is?

 

[tommudd]

Just good copper core plugs like from Champion
Changed every 30,000 on the average.
I do every 25-30,000 miles

 

[Dave]

Just good copper core plugs like from Champion
Changed every 30,000 on the average.
I do every 25-30,000 miles

Ditto on the change interval......except I'm using the NGK copper core ones same as what came in it from the factory.


Dave

 

[02blue]

Recommended gap is on the sticker by the hood latch. I did the NGK coppers last week and had to gap them to 0.04 from 0.044. I see some plugs are factory set at 0.035. I just went with the factory recommendation.

 

[jeeptorino68]

thanks all