I have no idea at this point in time what size the piston is in my master cylinder. All I know is, it was for a disc brake Mopar early 70's car. I'd have to go back and see what the part number was for the MC and then go to the place I bought it from to have them back check what car it is for. Bill On Thu, 12 Apr 2007 01:01:38 +0000, mcwheels@xxxxxxxxxxxx said: > > William, what size bore master cylinder did you use? Do you have a very > hard pedal? The larger the bore of the master cylinder the firmer your > pedal will be but more pressure will be required. If you don't have > power brakes you should be using a 1" or a 1 1/32" bore master cylinder. > I had a 1 1/32" bore on a 66 Belvedere I converted with manual disc > brakes and it stopped easier than the 66 Charger I had with 11" power > drum brakes. Some power disc brake cars use a > 1 1/8" master. In this case size does matter! > > Dan > > > > > William Cole wrote: > > > > I have the same disc brake system on my 64 Max Wedge Sport Fury and they > > don't stop worth a damn. All new pads in front and good Semi-Metellic in > > the rear. I hate these brakes. I have to use a lot of pressure to get > > this car stopped easily. I do have manual brakes and have done away with > > the power brake system. > > > ---- > Please address private mail -- mail of interest to only one person -- > directly to that person. I.e., send parts/car transactions and > negotiations as well as other personal messages only to the intended > recipient, not to the Clubhouse public address. This practice will > protect your privacy, reduce the total volume of mail and fine tune the > content signal to Mopar topic. Thanks! > > '62 to '65 Mopar Clubhouse Discussion Guidelines: > http://www.1962to1965mopar.ornocar.org/mletiq.html. > -- William Cole wedge64@xxxxxxxxxxx -- http://www.fastmail.fm - Does exactly what it says on the tin ---- Please address private mail -- mail of interest to only one person -- directly to that person. I.e., send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks! '62 to '65 Mopar Clubhouse Discussion Guidelines: http://www.1962to1965mopar.ornocar.org/mletiq.html.