weird brake issue..?

hotrodredneck said:

you can bleed it in the car, you just need 2 brake line pieces long enough to fit back into the top of it. what you need to do then, is take off both of the regular brake lines, install the short ones, bend them up to the top so they go back about 1/2 deep. fill it with fluid and slowly step on the pedal over and over till the bubbles stop. then hook up the regular lines and bleed the rest of the system. to see if the master cyl was the cause in the first place though, take off the two bolts holding it to the booster and see if there is any evidence of fluid leakage there

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