EFI Bung in head update

36-1 wheel, i need to knock down the 6th tooth ahead of the sensor @TDC on a 6 install and i have to determine which one it is after mounting and timing. Looks like itll be the one close to TDC as i can mount the sensor so it will be that tooth. Would make it all ghe easier to find TDC if its smack dab in the middle of the void.