questions about 351w lower intake

I am doing a 351w swap and will be needing to change my lower intake. Currently I am using an RPM upper and lower and I plan on staying with the RPM upper. Since I need to change the lower, should I go with Edelbrock or is it safe to go the Typhoon style intake? I would just as soon go the Edelbrock but at the moment I am on a tight budget. Could I get away with this lower or will I be doing some work cleaning it up?

Thats pretty much what I wanted to hear. I figured at worse I would need to clean up the ports a going to the heads. What about an upper intake? I thought about maybe selling both upper and lower and getting a polished version since they are inexpensive.