I talked to him for a while this year in tech at Dragweek. He is fairly happy with the Bloomers but he is slower than his last set up which was Edelbrocks. IIRC. Anyways for me I really like the Trickflow. If you look at the head its just better all around and For a 190cc head they work incredibly well. For a street strip motor they really good. Otherwise I am a W2 guy. Guys running 9’s with an Edelbrock or some other chinese head are at 2200 pounds and have massive tires. W2 guys run 9’s with heavy *** street cars. For 3k a guy could set up a really good W2 top end.