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Old 04-21-2018, 10:15 PM   #1  
rocky321
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Default Plugs and Coils

08 GT. Will be changing out the plugs for a 3rd time at 300,000 miles. I have used the Motorcraft SP514 twice before, and although I do like the performance and longevity of these plugs, I have broken 3 of 8 each time I changed them out. I also will be changing out the coils. I have the black ones now. What is the absolute best replacement for plug and coil for top performance?
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Old 04-22-2018, 12:49 AM   #2  
08'MustangDude
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Accel SuperCoils aren't bad.

As for those plugs, yeah, they ain't cheap... You can always find
an equivalent, but hearing how sensitive these engines are, I'd stick
with the OEM.
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Old 04-23-2018, 03:45 AM   #3  
08'MustangDude
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Found these for ya, just in case: https://www.facebook.com/marketplace...02642123082181
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Old 04-23-2018, 11:56 AM   #4  
rocky321
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Quote:
Originally Posted by 08'MustangDude View Post
Thanks Dude, but they are different.
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