dont really matter what plugs you get or how much they cost, just make sure they are 1 heatrange cooler, and you deff. want to check the fuel system, if your not getting enough fuel required then your gonna blow something up, and im not sure about a v6 but on a v8 you gotta knock down the timing for every 50 hp you spray, with a wet kit you dont have to do anything extra to the cars computer just install the kit following the directions you should be safe, and you can call it whatever you want lol sometimes i say nos sometimes i say spray just sayin