Actually....thank KenBagby for the 320 manuals.....he provided the masters
You actually don't need any of that to get a spark.....if all you're trying to do is to get it started. You can run a hot wire to the coil and a remote start switch to the starter. It will allow you to troubleshoot the ign sys indepent of the rest of the rig.
PacCoast is on this forum too......maybe he can remember the thread name of the one we did trying to get his 320 running(it was on the nwde forum). I've done a couple of threads helping guys trouble shoot the "no spark" problem. I'm short on time these days.....so if he can tell you where that one is, it will get you started.
You'll at least need a test light.....$3 at Harbor Freight....$4 or so at any other parts store.
Oh....just don't forget you're troubleshooting a positive ground system.