NGK iridium plugs.

[compcobra]

I know this has probably been beat to death, and I have searched, which plug should I go with the TR7ix or the TR6ix? I plan to run with the 2.93 or the 2.76 pulley now that I have an interchangeable hub. Thanks for any info.

 

[HISSMAN]

TR6 ix is what you should use. I am running the TR7 ix, but I have a whipple.

 

[03 svtvenom]

I am running the TR7ix's with no problems. Very smooooooooooooootttttttttthhhhhhhh! I would probably start out with the TR6ix's if I were you though.

 

[compcobra]

Well the TR6ix's it is. Are the NGKs as good or comparable to denso plugs?

 

[V8Mustang]

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