Originally Posted by Y-Blockhead
Jeff, The Edelbrock is a good carb. That's what I'm running on my 318" Y-Block. Like most modern carbs it has the port for your PCV valve and both ported and manifold vacuum connections.
Which version are you running on the 318 - 500 cfm? I took a quick look on Summit's website and 500 cfm seems to be the smallest.