If I've learned one thing from this forum is never argue with Big B

 

i tried platinums in my car....ran like ****, total and absoblute ****!

i tried them in my moms trailblazer to see if it was just a flook.....the cars idle started surging by about 1000rpm, and the whole car was raising up and down when you cam to a stop and had your foot on the break. Platinum spark plugs are horrible.

 

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whats wrong with platinums? I have autolite platinums in mine and it runs great. The upside is you dont have to change your plugs for a long time. My bro has the Bosch Plat +4 in his car (came w/ them) and his runs great also... why the hate on plat plugs?

 

I noticed that someone said to stay away from Splitfires, I love these plugs and have never used a different kind, what's wrong with good ol' NGK. I've been through three sets of them on my two 5.0s and they do awesome.