rollingthunderz in concord....they've been doing prostreet stuff for a very long time..w/h a bit of street...if you can build a 6-7sec car..who else to build you a 10sec everyday car...
this is the site, but it's down for upgrades..it's going to be very informative when it's up though, as I've seen pcs. already...
http://www.rollingthunderz.com/index.html
I too have heard much about the kenne bell, supposedly you can hit up to 20psi of boost on these things...that's something I'll look at later for another project, which if all goes well will involve some newly developed heads...