Oil and filter recommendations

I run Wix or Napa Gold filters.

For oil, I would suggest running high zinc in anything older with flat tappets, and not just for breaking it in. I'm no oil expert, but I have read an awful lot of articles and forums that talk about how zinc levels were reduced in most oils, causing cam issues in flat tappet motors with them wiping off lobes.

I run Valvoline VR1 in my cars. In my old Chevy C10, I run Rotella 10w-30, mainly because it is cheaper, but still has a higher zinc content for older motors that need it. I run standard Valvoline synthetic blend in my newer daily drivers because of their roller valve trains.