Reading spark plugs

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Jarhead79

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So after a couple months of driving my 79, I decided to change out the plugs, don't know when the were changed last but I don't think they look too bad, but some look like they've been what I think is hot on one side, other than that I think they look good but changed them for some ac delco rapid fires. What do you guys think?
 

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Jarhead79

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Mt Vernon il
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Michael
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79
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1500
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350
Not bad right?
 

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bucket

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Those look great :cheers:
 

87scotty

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Clean and dry all you can hope for in these ole girls
 

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