Thanks for the info! I talked to Thumperdart for quite a while last night and he wants to build me a 1200Dominator that he feels will help me out. Now I am trying to figure out which manifold would be the best choice for my heavy street car. I was looking at the Barton single plane Dominator also, but it seems like the indy is a bit lower although I have an A12 lift off hood so its not a deal killer. Any Indy dealer you recommend? Thanks much for all your help! Lee.