I am rebuilding a 2 liter engine. Had to find another block cause some mice had
made the engine a condo for the many years the bus was sitting in the junk yard.
They had made the area near the push rod tubes their living room (small tv
there) and up above the cylinders their bath room. Many years of mouse piss had
rusted thru about 1/4 of the diameter of two of the head studs.