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What spark plugs should I run?? Bolt on modz and a tune. Torquemaster? NGK? Bosche? Let me know what luck you have had
----------oops!!!! Wrong forum! Hope you will forgive me and move to the correct area.
For a stock motor the NGK TR-5s are the correct plug if you want copper. There is an iridium that is the TR5ix.
I used NGK TR-55s on my stock motor (also work, slightly larger gap I believe).
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