Im not sure my plugs have ever been changed! At 103k miles, it's probably something I should look into. Now, I plan on nitrous in the not-too-distant future, so I know not to get platinum plugs....I was recommended to get NGK's, but I can't remember which ones. What plugs should I go with?

Get NGK TR6's for any power adder. One heat range cooler than stock. I think the gap should be around .035"

NGK TR55's are great for N/A. I use these and gap them at .054" -Mark

Cool, those are the ones I was recommended! I just couldn't remember, thanks!