Most auto parts stores sell a vacuum/pressure setup to self-bleed brakes. Mine has a vacuum gauge on it for bleeding brake lines. But you will need a pressure gauge to use and know what pressure you are applying. I used one of those with an auxilary pressure gauge and a "T" fitting to make a pressure tester to test a lower foot for leaks. Works great too...now all I have to do is fix the L/U prop-seal leak... Try it out, I think you will like it...
