I watched GB2 for the first time in a long time today. I'm glad to say it was way better than I remembered it being. Still, I can't help but think about the deleted scenes that were excised from the film. I still think that somewhere along the line I saw them or read about them somewhere.
I remember seeing (or reading as it were) about the Louis/Slimer confrontation and about Ray's reckless driving. It's probably from the GB novel, which I may have read as a kid. As you may know, some novels based on movies are sometimes actually written from earlier versions of the script… which sometimes have scenes that don't make it into the final movie, or different versions of scenes.