Yes, new orings were installed.
Yes new plugs and wires installed, heat shields reinstalled and positioned not to be close to boots or wires.
Yes, new Opti installed, new vac tube....old one was oil soaked. So was old Opti. New oil seal installed.

Thanks for the manifold tip. I didn’t know of these passages. I’ve not seen anyone else mention them. I passed this info onto the shop.

The shop closed early Fri so I missed then. I should hear Mon or Tues.