I used the NGK 1 step colder when I was FI but unless you are FI I see no reason to use anything but the stock plugs.
I would never use Brisk.
Stock......
Maybe they are better for the 5.0's but a lot of people had issues with them for the 3v's; I had a set installed in my car my mistake and 1 of the tips was completely gone, caused a lot of headaches.
No way they are worth the money either.
Check rockauto.com and google the discount code.