Pitbullstang New Member Jan 30, 2009 12 0 0 pa Apr 17, 2009 #1 Apr 17, 2009 #1 I 'm changing my sparkplugs today, Can some one let me know what the best Sparkplug for my car is 99 GT vert just bolt - on's. Thanks
I 'm changing my sparkplugs today, Can some one let me know what the best Sparkplug for my car is 99 GT vert just bolt - on's. Thanks
9646gt Member Apr 7, 2005 595 3 18 Holloman AFB,NM Apr 17, 2009 #2 Apr 17, 2009 #2 Ngk that are compatible with stock plug really. Unless you have crazy mods, you won't see any major difference from plug unless yours are bad
Ngk that are compatible with stock plug really. Unless you have crazy mods, you won't see any major difference from plug unless yours are bad
streethorse 15 Year Member Oct 8, 2005 1,042 6 58 Dallas Texas Apr 17, 2009 #3 Apr 17, 2009 #3 Factory Motorcraft single platinum.........they are the best.
flstang65 10 Year Member Dec 6, 2007 1,484 135 94 SE Georgia Apr 17, 2009 #5 Apr 17, 2009 #5 Motorcraft or Autolite platinums
Pitbullstang New Member Jan 30, 2009 12 0 0 pa Apr 17, 2009 #6 Apr 17, 2009 #6 Thanks for the help guys!!
BurninRubb3r New Member Apr 8, 2009 45 0 0 Apr 17, 2009 #7 Apr 17, 2009 #7 What did you end up going with? I say OEM if you're not heavily modded as well.
stangnutlx New Member May 24, 2005 242 0 0 Coventry, RI Apr 17, 2009 #8 Apr 17, 2009 #8 Speaking of spark plugs. Anyone know what the part number is for autolites that are 2 heat ranges colder than stock?
Speaking of spark plugs. Anyone know what the part number is for autolites that are 2 heat ranges colder than stock?
Pitbullstang New Member Jan 30, 2009 12 0 0 pa Apr 17, 2009 #9 Apr 17, 2009 #9 I going to try the OEM.....I guess the guy that had the car before me never changed them because they are black!!!! I guess any sparkplug will do good at this point!!!
I going to try the OEM.....I guess the guy that had the car before me never changed them because they are black!!!! I guess any sparkplug will do good at this point!!!
Killa Active Member Jul 9, 2007 1,006 56 49 Apr 17, 2009 #10 Apr 17, 2009 #10 NGK TR55 gap at .54, torque 13fbt on STONE COLD ENGINE !!! FT MOTHER ****ING WIN