Port molding. 3D model of your porting work

TrailBeast said
That port looks nice and is pretty much done as far as shaping, right?
I have been watching everything I can find about porting why's and where's, so I'm just going by what I have learned.

Pretty cool that you can see it exposed in 3D.

That was a Finished B1 port for the heads on my 572 heads up engine. It was flowing over 420 cfm. There was still more left but I wanted to get this engine finished. I wanted to take a mild because I have another set of B1 heads that need ported and this will help me on that set. Then I can go after some more flow on that set.