So as to not step on any toes, I'll just say what you run in your car is your preference. If you had a Ford passenger car that was not equipped with a performance engine (428 CJ/SCJ, 429 CJ/SCJ, BOSS 302,351,429) then the factory fill was 5 quarts WITH filter. As Chuck had posted Ford knew these engines were getting flogged within an inch of their lives on a typical night and the flow of oil drain back was beginning to become a problem. The warranty claims on blown engines with bottom damage was proving that out. The chart from the factory bulletin he posted shows the increase to 7 quarts WITH filter and the new dipstick calibrated to reflect the new requirement. It's anyone's guess how to how many of these vehicles owners actually bothered to get the new calibration dip stick. I had a 72 "N" code Gran Torino Sport with a crossbred 429 CJ/Police Interceptor with a 70 Torino SCJ oil cooler. I had to run 8 quarts in that set up but had the DOOZ-6750-B revised dipstick so the oil level always showed correctly.
Ford did use some windage trays on the 428 and Boss 302 which helped those engines live longer. Some of the other engine families ran baffles in the pan.
The 98 F150 mrmach1 mentioned had V8's that were part of the 4.6, 5.4, 6.8 modular engine family and did take extra oil. Which was also good for oil sales when your oil change tech's changed oil non-stop for 8 hours! Lol