I have an internal combustion engine 4 stroke model that I need to make a few changes on. The intake port Is the gray one, not the highlighted one. There are multiple faces that are not at all smooth when connected. I am trying to take this same intake but with a smooth port instead of the multi-face one. I have already deleted and replaced the port itself with a completely round pipe with a bend in it, but I want to try to keep this model as similar to the original as possible, but I don't know how to smooth the port. I have attached the oringal model below in case anyone actually wants to be able to see it. Any help would be greatly appreciated.
