Klhansen- Is this the vacuum reservoir that would go with that Ford vac pump?
https://www.tascaparts.com/oem-parts/ford-vacuum-reservoir-4c3z9e453aaAlso, where does this stuff reside on the f-250? Engine compartment or under dash? Trying to envision where you’d mount it on an AD truck. I like this idea a lot and might even try it.