Does this look like porting work to you??
But looking inside it still looked rough so I figured I would replace it just because mine (The one I bought) had more porting work done.
I got it off and I can see some porting right around the lip of the intake runners... so it looks like it was gasket matched well I guess I have an extra manifold to sell not a bad thing to find out.
Then I looked at the heads... they also looked like they had some minor marks but again nothing major so I thought I would ask the guru's here...
Whats this look like to you?






