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Re: 1979 GMC C70 Brake system
Posted to HD/Fleet Forum on 3/14/2008

Yes the bleeder is not at the top on one of the front cyl. IH front wheel, rear cyl is even worse. I don't open the bleeders on those cyl if I can help it. Opening them just lets air in. I bleed them by taking them apart. You can try surge bleeding by opening ... Login to read more.