Request for LT1 Photos, Please

[rkmason]

I would like to make a request of anyone with an LT1 engine in their boat. I'm looking for detail photos of the front of the engine down around the harmonic damper, especially the ignition toothed wheel and crank position sensors. I'm trying to determine what it would take to replicate an Indmar-style marine LT1. I've got most of it figured out except the ignition triggering. If anyone has had the front damper off I'd be interested in understanding how the toothed wheel and the sensors are mounted. Hoping maybe someone could take a few digital shots while you are doing your spring boat prep. Thanks in advance for anything helpful you can provide.