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-   -   PT Sparks and Pulleys for the Cobra? (http://forums.mustangworks.com/showthread.php?t=20494)

CobraFire98 03-10-2002 01:56 PM
PT Sparks and Pulleys for the Cobra?
 
I AM ABOUT TO GET A TUNE-UP, does anyone run Platinum-Tip sparks plugs on their mod? Are they worth the extra money? What brand?
Also, are pulleys really that big of a deal? What brand and do they rob accessories. I live in 102 degree heat here in Texas. Let my know please...
THANKS!!

98SNAKE 03-10-2002 05:41 PM
All 4.6 4v engines are supposed to use double platinum plugs. As of brands you can use Buach, Autolite, Motorcraft and just make sure that they are double platinum.

Will

Snakeman 03-11-2002 01:46 AM
platinum plugs will last longer, but aren't the best choice from a performance perspective.

NGK TR6 is the plug i use for my supercharged application, the TR55(D?) is the stock replacement. check at shm for performance spark plugs.

SLOW 97 03-11-2002 09:39 AM
I have heard those Denso Iridium spark plugs are good for performance applications but I'm not sure. These are supposed work very well on supercharged engines.


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