OR used fixing a hillbilly with a "leaky harley" spraying oil out on the ground.
Using a trick learned from a old machinist, I laid a piece of "glass" down on a table, a piece of emery cloth upside down, figure 8'ed the warped oil pump housing around and around till it was as flat as the glass. A manual surface grinder. dyekem stain showed it was evenly wearing off. It fixed the pump.
I tried to study the ancient methods of cutting those blocks so close, or how they placed them, them being different sizes locked it together during earthquakes, making a structure that outlived the race of people who built it. MY research went into "sun and moon worship", "Levitation", "resonant magnetism", then "MOLOCK" worship where I drew the line and quit reading. (human sacrifices) I don't really want to move big stones that much.