What Spark Plugs?

[95gtdrop]

for my 95 gt. I have a 70mm throttlebody, k&n cai, msd 6al, msd coil, and msd capn rotor with ford 9mm wires.
i currently have autolites, seems to run just fine. any other suggestions? what do they need to be gapped at, or do they need to be gapped?

 

[GDTrumbo]

I run either the standard Motorcraft, Autolight or the NGK's. On the NGK's right now. Platinums last longer but have a smaller spark.

Always check the gap unless otherwise specified. Usually .052" to .056" but check spec's for your application.

GT

 

[2slo95fiveoh]

if your car is running fine, the plugs are not ancient, and they are at the proper gap (as GDTrumbo stated .052-.056) then i wouldn't
worry about it.. the brands he said NGK, Motorcraft, and Autolites i have all had good sucess with. I personally run the NGK V power
plugs in my car, and i have yet to have a problem.