As soon as I can get the car put together, I'll be running copper Autolite 3924's. Don't run Bosch, and NGK are good plugs but I tend to think of them as import plugs. Autolites, Motorcraft, or Champions are the brands I run in my vehicles.
Autolites and Motorcraft are one the same just for some fyi. Made by same company.
And for reference I think I am using awsf 12's or agsf -12's on mine, being that its supercharged, they are gapped at .035-.038. They work great too.