ok i checked the inside rod at the pedal, and was going to try it in the other hole, but i could not get it to move into the other hole because it was hitting on things, i put the whole booster/rod ass'y from the gran prix into the car. i used the booster, spindles, porportioning valve from the gran prix, and got the discs, calipers,hoses,brgs, master from NAPA for a 69 gran prix with front discs. i did notice that the original master was somwhat more rounded looking than the one i got from NAPA which is more rectangular and when we measured the outside length of the original and NAPA master the original one out of the gran prix is longer than the one we put in, this was just measuring the outside of the case-- if this matters ??
In a message dated 7/13/2010 1:20:24 PM Central Daylight Time, [email protected] writes: > > Did you change to a disc type master cylinder & a disc type > proportioning/distribution valve? > > On Tue, Jul 13, 2010 at 7:27 AM, Dan Solomon <[email protected]> wrote: > >> Harlan, >> >> >> As for the brakes, where the booster and master cylinder both off the >> grand prix? On the booster there is a shaft. They can be short or long. They >> don't mix and match. A long shaft in a shallow master cylinder can be an >> issue. >> Also when switching from manual to power, you need to move the pin in the >> brake pedal to the other hole. If I remember correctly, move to the top >> hole, but either way, the OTHER hole. >> >> Dan >> > >
