Continental C90 Ignition System

grabcad

I made this part of my engine build separate, as main project already has too many renderings and its hard to understand whats going on there. (but you can check engine out there anyways) Main idea of aviation engine, like this Continental C90 is, that it has 2 spark plugs for each cylinder, so if one fails, there is backup. By that first magneto is for upper spark plugs, and second is for lower ones. It took some time, to understand all the order (and find in manual) of what connects where, but I still made it, altho took me like month of even more, with what time I have. There should also be holders to hold wires into place, but I will make them later, when engine will have starter and carburetor. All the wiring is made so it never touches each other, so You can clearly follow each wire to see where it goes to magneto side aswell. There is complete assembly of all of this system (in Inventor 2013 format), that I added, in case some1 wants to check it out, and maybe even learn something for his own project, or get some ideas. Feel free to DL all pictures aswell, as they are 4000x2250 rez, so zooming is welcomed for more detailed view. I will still add some pictures with complete build (as far as it is atm) to main ''Continental C90'' project.