Engine porting question?
 

This is prob a really dumb question. I am looking into getting a street port done to my engine, and I was wondering in order to port a rotary do you need to pull the engine? I know you port both the intake and exhaust ports but do you also port the intake ports on the inside of the engine, like a bridge port? I am guessing that you need to pull it.

Yep. pull it and take it apart

Thats what i thought, thanks