I would be interested in seeing flow numbers on it> I am playing w/ a flow box that I built, so I can tell the diff between runners , so I can average them out. (or see if I can!) I am playing w/ a weiand team G at the moment, it is one of the worst ones out there for differences between runners. I have made a great amount of progress on it , but still too low on 2 -7 runners, but have some ideas. I like it because it has a huge plenum, which should be great for a 500" motor. -I`ll see.