vacuum amplifier-'73 dart sport../6

I stand corrected. One of my books calls the circled item a vacuum amplifier, but the factory parts manual calls it a vacuum reservoir. :oops: There is a vacuum amplifier on the A/C, but it's located inside the car.

The factory parts manual lists two numbers for the hockey puck er...vacuum amplifier. These are the old part numbers from the 73 Parts Manual.

3671 424 Up through Dec 72.
3769 219 After Dec 72

These are unique to the /6. Other models used a similar device, but they have different part numbers. This vacuum amplifier is part of the EGR system.

A PO of my 73 did a half fast (sic) job of removing some of the emission control systems on the car, so I don't have one to take a picture of.