I'm retarded forgive me....I omitted that pic from memory! LoL My buddies doing the similar build, I hope he reaches the same success. So any interesting driving impressions w/ the ported manifold. I was speaking on behalf of my buddy w/ polar bear tuning and they announced that their port job on a d16 out-flowed the skunk2 for a d16. so instead of going w/ the afmrkt mani he placed an order w/ PBT.