I am on final finish on the SRT-6 and this question is two fold, I am doing rear cat delete, Magna muffler out back, dual intake setup, and a tune up with wires and plugs. Should I run a step colder plugs with simply bolt ons? WHAT is the BEST DEAL on a set of 12 at this time. I am not asking the best plug but if you want to interject your input I will take it to heed. This car is coming around and I want to wrap it up and drive it for a few months.

 

My recommendation is to stay with the stock plugs and gap. My supercharger puts out 19lbs. of boost with my mods and can say with certainty that at my level, stock works best.

Les

 

I guess I will go to the parts store and get plugs so they are "real" Thanks Les.

 

I ended up going with NGK Iridium plugs from Rock Auto, just not worth risking counterfeits buying elsewhere. I believe I got them to the door for less than 80 bucks. Was able to get a new drive belt and a few sets of wipers that were on closeout for the same 9.00 buck shipping cost, that never happens!