Well. Not really a good ignition out that is bolt on ready for the lt500 yet.

There is a PVL set up. But when you set it up for whatever you need you max lead timing at, say 15* like stock timing is at 5500rpm. That would mean around 10* advanced btdc to get 15* at 5500rpm. That would equal 10* start up timing. PVL has a built in timing curve and the only way to change it is the intalled seeting at a certain measurement from tdc. Im probably off but you get the point. The initial timing is so high, it kicks your ankle back through your shoulder. Sure you could tame it down to get it to start, but why sacrifice power and timing just to start the bike?

Some can be retrofited to work. Some say the lt500 stock ignition works very well, but some guys would like to change a little here and there.

The MSD 4217 is what I have on my liger. I know its not a zilla anymore but still has been adapted to work without modifying cases. Just a different stator plate and modified flywheel. And battery and coil. You may get away with running a stock flywheel but would be limited to the pickup tab width for timing. By having a different flywheel and using magnets you can have a vast amount of timing at any given rpm if you need it.

I have read that someone fit a cr ignition on a 250 or 500. Think it was maxx from the other site.