Today I inspected an automotive engine rebuilding facility downtown. I never thought so many engines were rebuilt, it was so interesting! The photo only depicts a portion of the engine blocks they had on site. And the machine top right was boring out cylinders for new pistons. My brother-in-law, when I was about 19, and I rebuild my little Fiat engine, we changed the rings on it. So I actually knew what the owner was explaining here! Funny how we can be thankful for things that happened so long ago. The red engine is a '64 Corvette engine they are testing after rebuilding it; it was really loud! I sure do love my job.