Setting timing on a 225??

Pull out secure tab to dizzy, reinstall, set to where you want it.

Just be sure to limit the power timing.

Hope you don't mind the hijack, redram, but what AJ is saying interests me. I already considered slotting the adjustment tab but not sure what you're talking about, AJ. This is my first Mopar so I'm not familiar with the dizzy enough to picture what you mean by the above two directions. Mind elaborating?