I am back to the build part that has me hooking up all of the parts that I have been accumulating all winter. I am now hooking up the hydra-boost system where I formerly had a vacuum booster.
When I previously installed the vacuum unit, I had to drill another hole in the brake pedal arm. Now that I install the hydra-boost unit, do I use the original hole or the hole I made for the vacuum system?
The original seems to line up better. The lower hole has the rod dragging the housing as the pedal goes full stroke. I think that the original would have no interference.
Any Input appreciated.