I am working on a master cylinder conversion on my 1940 GMC 3/4 ton. I will be using the brake and clutch pedals from a big bolt, and then use a frame mount 2 chamber MC.
The brake pedal I am using has a rod and clevis attached to it that pulls a frame mounted lever, when the brake pedal is pushed. The frame mounted MC is then actuated by the same lever in a pushing motion.
I am trying to locate on the frame where that lever bracket should be. My truck doesn't have any of the holes in the frame as it was not originally equipped with this setup.
Can somebody give me a measurement from the back vertical edge of the bellhousing crossmember to the first rivot of the frame mounted lever?
Thanks in advance
John
