I am running a mild 383 with a 100 shot. I wanted to see what your suggestions were for plugs? The car has AC Delco R45S in it right now. I just put the kit on and I wanted to know if you all would change the plugs.
I called Nitrous Exspress to ask about a good plug to start with for my car when I installed one of their kits. They told me to call NGK for the best advice.
The tech I talked with was very helpful and the plugs he recommended were spot on.
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