Where can I find a 1978 Lincoln Continental Mark V vacuum diagram?

You can find a vacuum diagram for a 1978 Lincoln Continental Mark V in several places, including automotive repair manuals like those from Chilton or Haynes, which often contain detailed diagrams. Online resources such as classic car forums, vintage car enthusiast websites, or sites like eBay may have downloadable manuals or diagrams. Additionally, websites like the Lincoln Forum or specific Lincoln enthusiast groups on social media may offer shared resources or members who can provide the diagram.