delo 400 is good stuff... yup even the diesel oil..... its actually approved for both gas and diesel standards
i run whatever is cheapest, usually castrol gtx, delo 400, or shell rotella -- the delo and shell are the diesel ones, 15-40
fram filters suck!
i run the oversized huge ford on my 22r, the fl1a, never had a problem.. the fords are made by champion labs and are good filters
wix/dana, napa are also awesome filters as well
