Hey, I don't wanta freak anybody out, but here is my thought on my dream setup for my 03 Mustang 4.6L:
Baldwin Air filter, and in front of that at the opening a K&N Air filter.
Mobil 1 oil filter
Bypass Filter
Mobil 1 5W-30 Oil
Electric Preoiler
Oil Changes every 3000 miles
Change engine...