Some one help with Plugs? Edelbrock Victor Jr Heads

Can someone reccomend a good set of Plugs for my Edelbrock Heads. They are Victor Jr. Alum Heads. The car is Naturally Aspirated So no Power adders in the near future. Its A 347 Stroker...not sure about the Compression? It was built before I got a hold of it.

Running MSD 6AL Stock computer and no tune....whats the best Gap to start with also?

Thanks