I use the pressurized hand pump unit and it works very well with little mess.



https://www.amazon.com/Mityvac-MV68...p;hvtargid=pla-4584413735697911&th=1

Gus beer

64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60