Emery said:
"This should have read if you take 3/32" from the
aluminum piston in the NAPA one, it will have
the same capacity as the GM one."
Thanks for the update regarding the master cylinder.
I have not yet replaced mine. I am waiting to see what
impact the 80mm calipers on the front and the 1 1/16"
wheel cylinders on the back have to brake pedal stroke
and master cylinder volumne.
If you have the old master cylinder apart could you
measure the diameter of the piston for me?
Is it 1and a 1/4" diameter by chance?
Regards
Gary Zingle
1973 GMC 26 foot
"This should have read if you take 3/32" from the
aluminum piston in the NAPA one, it will have
the same capacity as the GM one."
Thanks for the update regarding the master cylinder.
I have not yet replaced mine. I am waiting to see what
impact the 80mm calipers on the front and the 1 1/16"
wheel cylinders on the back have to brake pedal stroke
and master cylinder volumne.
If you have the old master cylinder apart could you
measure the diameter of the piston for me?
Is it 1and a 1/4" diameter by chance?
Regards
Gary Zingle
1973 GMC 26 foot
