Does anyone have experience with this offenhauser 2x4 intake ?

The DQ I bought was close by and I thought it was cool, so I bought it. Initially I planned on using for 340, but nowhere near enough meat on flanges for the larger ports on 340 gaskets.
It will be more "impactful" once it goes on the Commando.
I was thinking that I could build up the outsides of the runners and hog the insides out as needed.