EchoBravoSierra,
Do you happen to remember if the Ignitor II you instaled had the plastic wheel or if its the type that fires off the lobe? Its good to know the one you installed had no issue from the key being left on. Leaving the key on with the original ignitor caused them to fail. The Ignitor II was supposet to have fixed that issue. Good to know it did.

Rock49 aka C-Rodg
work in progress
1956 Chevy 3100
261 engine