Five of eight came out fine using the normal soak and pray technique. The remaining three all rounded off, despite using the right socket. Two of them had the stem come out, probably wasn't even attached while I was driving around. One of them broke the same way the stock, shitty plugs do. And why they even rust at all is beyond me. I'm definitely sticking to HT0s from now on. Eat shit, Brisk engineers.
/ rant
// I really need a fucking beater car
/ rant
// I really need a fucking beater car