my friends shop north of milwaukee just built an 8-turbo (yes 8 turbos) 57 bel air. Each turbo was pushing almost 2psi each. a total of 14 psi. And it laid down 766hp. That was the first dyno run...it is built to run 20 psi, they figure it'll be around 1100hp. But the convertable chassis will never see a roadway, or track. It is strictly a show car. I can maybe sneak some pics next time im there....Their website is
http://www.imaginemotorsports.com
PS look for it on the cover of Hot ROd magazine later this or early next year.
Dan89 240sx Turbo, Saukville, WI