I've seen his work and talked to the guy who helped put it together...But his is EFI NA.. I believe. My guy is whom I trust and knows quite a bit about carb... he's just not sure about Renesis rotors as he hasn't taken one apart.. i'm thinking about bringing him one this weekend to take apart and compare the rotors.
I'm also waiting to hear back from Carlos Lopez. He and I talked about this before as my builder wanted to go NA/Carb 20B... now I'm thinking it might be easier and unique...
This is the picture Carlos sent me about a year ago.. I think this is the set up I'm now considering...