Congrats on getting so much sorted out! Good to have a running ride.
IMHO, Pennzoil is possibly the worst major-brand oil on the market. Run anything else. There may have been a time when it was good oil, but that was long ago. It uses a very cheap, poor-quality package of additives, and generally breaks down quickly. Run Castrol, or Chevron, or darn near anything but Pennzoil.
Cheers!
George
