Trick Flow told people including me that the standard port intake would work fine on the 270 heads. I got in bit of a discussion with them on that topic back when I was dyno testing the 240/270 heads for them. I told them that they needed a MW port intake but they denied it and said the std port intake would work. The whole thing gave me a bad feeling since they were clearly lying to customers. Guess someone at TF finally decided to listen to the advice and produce a MW intake.