Kia forte GT
So I have a 2023 Forte GT with the dct, only mods I got is cold air intake and exhaust. I do plan on getting a jb4 here soon and a few more mods. I’m @60k miles so it’s way past due for new spark plugs, what do yall recommend? I’ve seen hks and ngk are the go too but what heat range do I go with? Cause I know you need to get colder plugs once’s tuned, but I’m lost in what to get…