When do you plan to run it? It sounds like it could work pretty well, what cam are you going to use?, one thing about anular boosters is while they are definately more responsive, they allso like to pull a ton of fuel as the airflow get's higher, thats why tunable air bleeds are nice to have.

I have always wondered how a predator would run on a inline six. I was reading that they come with three fuel curve cams that are set up for larger engines, but they are simple enough that you can easily make your own 'custom' fuel cam.