Will I break this crank?

I have a stock stroke Scat 9000 360 "Internal Balance" cast crank sitting on the shelf back at the shop. Wonder if your Scat 9000 Stroker crank is built as an internal balance also. Or if it has to be external balance because of the stroke clearances of the block.

All about the design of the build and getting the proper balancer and proper flex plate or flywheel to work with type of balancing you are needing for your build.