looking for a vacuum diagram for a 1977 F-350 400M 4-speed with a/c thanks
Jan 23, 2023 #1 oldguy6720 Conn. looking for a vacuum diagram for a 1977 F-350 400M 4-speed with a/c thanks
Jan 23, 2023 Moderator #2 LudachrisModeratorStaff member207117 Fordification.com has the diagram for the bumpsides, but I don't see any diagrams for the dentsides. Hopefully someone else might have a resource for it.
Fordification.com has the diagram for the bumpsides, but I don't see any diagrams for the dentsides. Hopefully someone else might have a resource for it.