- Bent (4) rods per plans for connecting cylinder baffles underneath the cylinders. These will get threaded on each end for #6-32 once I get the necessary die. - Added tabs at baffles between cylinders. Match drilled, dimpled, painted, and riveted. - Located spots for flanges to feed air to the oil cooler and the fuel pump. Drilled rivet mtg holes...through holes to be added later.