I figured you had an older bike, or one that has been converted to points (Dyna S), when you mentioned the advance weights. I'm not sure if the Dyna 2000i comes with that rotor, staff will know, but it will work on your bike..........You probably have a 5 ohm coil, the 2000i uses 3 ohms...........The VOES (Vacuum-Operated-Electronic-Switch) is a unit used on later models. It adjusts the timing as to engine vacuum sensed, and is a good thing to have.......... In your case you could mount it on one of the carb mounts. You'd have to drill and tap a hole in the intake manifold, and install a hose fitting for the VOES. If per chance, you're running an S&S Super E carb, that hole may already be in their manifold (and plugged off). The single wire off the VOES would hook to the 2000i.......I've heard nothing but good about those 2000i ignitions.........Good luck.........
Don't force it, get a bigger hammer.