I am sorry to interrupt but was it woirking ok before?
Was it a Power assisted brake setup? (look for big doughnut behind master cylinder?) Does it have a proportioning valve? It's probably just a matter of getting a replacment with the same piston size and number of chanbers. Does that help? mike --- "Peebles, Lorne (Services)" <[EMAIL PROTECTED]> wrote: > I have disc/drum set up with large/small tanks but > how do you tell what > will be a suitable replacement for I didn't do the > conversion in the > first place. > > > > ________________________________ > > From: Dan Rachlin [mailto:[EMAIL PROTECTED] > Sent: Friday, May 30, 2008 2:14 PM > To: The Chevelle Mailing List > Subject: Re: [Chevelle-list] brake master cylinder > > > > > Depends on wheither or not you have drum/drum or > disc/drum. You will > either have two the same size or one bigger than the > other. Replace with > the same kind. > > Dan > >