They said to use Joe Gibbs break in oil for the first 400 miles then conventional 10W30 after that. Their break in guide is on their website under the FAQ section. There is some good info there.
I wasn't able to drive the truck yesterday because of the clutch. It felt mushy so I did some interweb research and found the pedal adjustment bolt on the Master Cylinder was loose. I will add some lock tight today and take her for a spin this afternoon.