65 Chevy C10 rear drum brake woes. please help.

[Gumby83]

Originally Posted by grubsster

Hole should be one inch lower from the original position... not higher.

This is where i hit the conundrum, do i drill a hole 1 inch lower and ignore the install instructions for the streetbeast hydrobooster or do i go higher to follow the install instructions? the pedal is hard only 3-4 inches into its travel. So its unlike the issues with other fellas boosters that almost go to the floor. Going to try bleeding with this blue screw first and see if a combination of that and the new drums do the trick. That will be tomorrows adventure.