I'm not running an LA motor anymore, but the system I have came off of one. Currently running a 5.7 Hemi with an MS2. Bought it from a guy that had it installed on a 340, but he was more old school and wanted to go back to a carb. I'm an engineer by trade, so I like tinkering and the concept of doing it yourself. The nice thing about the Megasquirt system is that you can do pretty much whatever you want to with it. It's fairly modular and you can write your own code or develop your own options if you really want to take it that far. I'm still running a pretty simple setup, but even that I've worked up over time.
