menasci Member Aug 17, 2003 640 1 16 Chandler, AZ Sep 5, 2004 #1 Sep 5, 2004 #1 30k miles, time to change plugs? Which ones???
J Jason94gt New Member May 9, 2003 45 0 0 Sep 5, 2004 #2 Sep 5, 2004 #2 i say replace them with the factory replacement Motorcraft plugs
B baller760 New Member Apr 23, 2004 98 0 0 So. Cal. Sep 5, 2004 #3 Sep 5, 2004 #3 What about coppers? Why do people run those? I need to change mine out also.
J Jason94gt New Member May 9, 2003 45 0 0 Sep 5, 2004 #4 Sep 5, 2004 #4 platinum lasts longer. Copper is fine if you dont mind changing them more often.
D DarkShadowGT Founding Member Oct 16, 2002 177 0 16 Las Vegas, NV Sep 5, 2004 #5 Sep 5, 2004 #5 how often do you change coppers?
Defleshed Satanic Mechanic Nov 30, 2003 10,569 1 0 In Torment, In Hell Sep 5, 2004 #6 Sep 5, 2004 #6 DarkShadowGT said: how often do you change coppers? Click to expand... usually 12k miles for standard coppers
DarkShadowGT said: how often do you change coppers? Click to expand... usually 12k miles for standard coppers
Dan_Soprano 15 Year Member May 7, 2003 7,410 54 129 Jacksonville, FL Sep 5, 2004 #7 Sep 5, 2004 #7 I used Denso Iridiums on my GT, and will probably put them in my Cobra too!!
white99gt Founding Member Aug 8, 2000 4,649 1 0 stockbridge,Ga(near atlanta) Sep 5, 2004 #8 Sep 5, 2004 #8 Awsf 32c's -stock heat range(coppers) plats are not made for performance apps.They are made for bean counters.
Awsf 32c's -stock heat range(coppers) plats are not made for performance apps.They are made for bean counters.