$1000 reward*****70 442 W30 Engine parts stolen

[ZLP955]

Sad to hear that some low-life did this to your car.
Probably a good idea to set up a search in eBay for those stolen parts using suitable keywords, you can get daily emails showing new listings for matching items. You can also check CL daily using one of those sites that searches all CL areas at once.
As you live in a rural area, it's likely that the thief is fairly local and knows of your car(s), do you know of anyone in the area who has a project Olds?
Might be time to review security of your cars (they may get braver and come back again) or at least get a German shepherd......
Good luck finding them.