I'm jealous of the new-truck excitement. Check that no water is entering the PCV tube on driver side, and steering gear breather (look like cap is missing). Make sure that no H2O is entering thru shifter cane.
Newbie to 45s, don't know. I'm still entertained by seeing a steering gear on the right. Also, your 2F side cover can accommodate a big cap distributor. Why is the oil filter wearing a shower cap?
How thick is the pack compared to the front pack?