Love classic cars and vintage engines? 🚗🔧 Join us as we explore the history, ... Scrap? Antique And Rare Engine Blocks And Cylinder Heads Might Not Be Repairable Ed Smith W. Posted: March 27 ...

Watch as a Caterpillar engine block is cut into pieces and transformed into brake drums for a semi-truck. ... A fascinating process that turns scrap into something useful and reliable.