power steering bracket mounting holes

The top hole on the bracket dead ends against the Cylinder wall in the coolant jacket. Sometimes coolant doesn't come out due to the area filled with packed dirt. If you tighten against the cylinder wall you will bulge it inward. And if the bolt is way to long you will poke a hole in it causing coolant to leak right into the oil pan. Then its time to look for another block or get it sleeved.