Some pictures from a Cox 09 TD restoration project. This started out as a simple task to lap the piston down a bit and make it all work (and learn about lapping). As more and more bent parts were discovered, it turned into a project where every moving part in the engine was replaced. http://http://www.metalworking.com/dropbox/cox_09_crank_blank_fit.jpg http://http://www.metalworking.com/dropbox/cox_09_crank_pin.jpg http://http://www.metalworking.com/dropbox/cox_09_drive_installed.jpg http://http://www.metalworking.com/dropbox/cox_09_drive_patterned.jpg http://http://www.metalworking.com/dropbox/cox_09_facing_crank.jpg http://http://www.metalworking.com/dropbox/cox_09_front_valve.jpg http://http://www.metalworking.com/dropbox/cox_09_it_runs.jpg http://http://www.metalworking.com/dropbox/cox_09_parts.jpg http://http://www.metalworking.com/dropbox/cox_09_piston_parts_and_tool.jpg http://http://www.metalworking.com/dropbox/cox_09_two_cranks.jpg