04 GP GT2 need help w/ few quirks (and tune up info)

[Poil336]

i have autolite 606's right now, they'll be fine. my car will sit for a week at a time in less-than-stellar weather and start right up, no missing or anything, same performance

as far as everything else, i'm not exactly an expert on it haha. wish i could help more

[Project84]

oops...

[Project84]

Well, things got backburnered for a while and now I'm ready to get back on top of this.

I'm looking at 4 different Autolite 606 spark plugs...

They have:

XP606 Iridium $6.49ea
ASP606 Copper $1.69 (are you guys suggesting these are fine?)
AP606 Platinum $2.79
APP606 Double Platinum $3.99

Thanks guys