MooseStang Well-known member Joined Jul 1, 2021 Messages 342 Reaction score 150 Location Texas My Car 72 Q-code Vert 72 L-code Vert May 19, 2023 #1 When the plunger is out, no vacuum, is the valve open or closed? Attachments 20230519_154956.jpg 959 KB · Views: 1
MooseStang Well-known member Joined Jul 1, 2021 Messages 342 Reaction score 150 Location Texas My Car 72 Q-code Vert 72 L-code Vert Aug 5, 2023 #2 Anyone?
Steve McMahan Well-known member 7173 Mustang Supporter Member Joined May 19, 2021 Messages 1,359 Reaction score 952 Location Fort Mohave, AZ & So Cal (Upland) My Car 73 Grande will undergo three phase build process. Phase 1 is complete (driver). Phase 2 is interior/exterior restoration. Phase 3 is ++ performance. Aug 5, 2023 #3 I think this snippet from the Ford service manual answers the question: