I remember my dad liked 10w40 and we used to get it in the old cans that you had to puncture with the metal funnel. He liked Quaker State, don't remember what filters. He showed me to put a bit of used oil on the gasket. I never used clean oil on the gasket until I got my first shop manual much later on and it told me to always use clean oil.
We had a 70 Chevelle station wagon up until I was 10ish, Dad did all the work on it pretty much. I used to obsess over his changing of the oil, putting new plugs and points into it, doing brakes, and so on.
That car never seemed to start well and it was always damp and rainy back in Oregon where I born and raised. I remember it being flooded on many mornings and taking a long time to crank up. I don't know what Dad was doing wrong but he always took the specs straight from his Chilton's manual for everything. Once it was running though it always ran fine, and my parents often praised it for it's passing power. Just didn't like cold starts very much. 350 with a 2bbl, had a "250 HORSEPOWER" sticker on top of the air cleaner. Rochester 2 jet, I think.
Later on also had a Ford Granada with a 302, a Pontiac T1000, the Pontiac version of the Chevette, and one of the S15 4x4 Jimmy small utes, which I learned to drive on.
I took several semesters of shop class in high school, rebuild a couple of 350s, a de-stroked 400 (377), a Ford 460, a Graymarine boat engine and some other stuff. My shop teacher said Pennzoil and Quaker State would sludge up your engine. We used Valvoline or Castrol 20w50 in everything, including the teachers' Tercels and whatnot. Pretty funny nowadays what with the increasing usage of 5w20.
My dad is now a dedicated Hondaphile and has had a couple of K series 2.4's, I have told him about the excellent UOA's here with 5w20 and fairly long distances but he seems unswayed, he commutes between Austin and Houston for work and his cars get tons of miles on them. I told him to run the 5w20 and follow the OLM, but he won't do it. Judging from his stickers, he gets 10w30 and probably every 4-5K. Usually when he sees his quick-change sticker saying 'change every 3K' and that he's 1K or more overdue. I'm guessing with the OLM he could probably do 8-10K oil changes but oh well. The 10w30 never seems to hurt it down here in Texas, he just probably doesn't get quite as good of mileage as he could. He had a 2007 Accord that he totaled about a year ago that had 80K on it and ran fine. Now he has a 2010 Accord and complained about the mileage and says the car is too big compared to the 2007. I just roll my eyes and tell him to use the 5w20.