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Re: Platinum Plugs (was Re: Spark Plugs)



I have bosch platinums in my '87 4KQ.  Only been in about a month, so its 
really to early to tell differences.  Add to that the end of winter and 
generally improving gas mileage (asmwell as attitudes) & I'm not sure 
I'll ever have a really good test.  If they last as long as my old 
plpugs--some champions--I'l be happy.  they were in the car for 22 months 
and it never missed a beat.