[skid]

Just to add to my previous comments regarding the plunger rod:

Measure how far in the m/c piston the hole goes (remember to measure to the mount flange and subtract the difference). Place the rod in the booster and measure how far the rod sticks out. Subtract the difference
and cut the rod. I left a slight bit of clearance to give me a little pedal travel before the m/c piston moves.