Will I break this crank?

Are you sure?
I continually tested and learn the pit falls and work on them and in the end i have two carbs
Have you even proved your concept.

You really need to just pull it off and sell it to someone that will us it. Your fuel system will go bad just by sitting.........What do you think them fuel/nos sw are going to do....... Just saying................
Oops looks like I struck a nerve... LOL..