I wish I had known about Neil's genius alternator bracket mod before I had torqued down the head on the new motor.
I installed the alternator today... and my 10si case is contacting exactly where Neil marked up the photo. So now that I know there is a proven solution, I need to un-torque the head and take the hacksaw to it.
The good news, is I can do some touch up on paint that I marred with the tight fit of the alternator.