Master cylinder questions

...But can you bench bleed the cylinder while in the car? Just using the pedal plunger? I'm familiar with bench bleeding them if always done it with a long screwdriver and a vice. Plug the holes until no more bubbles come out. But wouldn't it be the same thing using the pedal? Or is it not long enough? Thanks guys.
yup, works great :thumbsup:, unless you dump brake fluid on the new paint :rolleyes: not sure what you mean "plug the holes", i have an old set of brake lines i took out of the junk yard, and bent them to empty back into the MC