Dude. Stop thinking with your dick and use your brain. This is dumb. There is no support for this, no help and no reason to do it.
S13 swaps nickel and dime you to death, then you want to add on rotary issues, then you want to try and figure out out to get the electronics from one manufacturer to another and not mention the dimensions of the above mentioned? You're an idiot.
Some people here are trying to be nice about it, but stop being stubborn and be smart.
Even swapping it into a FC isn't common.