The description of that intake in the MP catalog was confusing to me. It looked like it would fit the MW heads, but wasn't really sure until AndyF showed pictures of one on an engine. I bought one immediately for a 440/MW head project. I talked a friend into buying one. His Dodge dealer in NM said they weren't available. My dealer got me another one for just over $200 through the Cowtown Mopars club pricing. It's a good part that has no marketing/application info behind it. AndyF got the ball rolling here.