How about this one:
http://www.pbase.com/mjb2/chappys_cobra&page=3
(more pics of the engine on page 4)
460 block bored 0.125 over running a Vortech YS trim S/C through a carb. Completely custom job as you can see. But Chappy's attention to detail is stunning. It was making around 650 hp with 7 pounds of boost and needed more fuel pump last time I spoke with him

. I think he built it intending to run 12 psi

. Now what you can do with all that torque I haven't a clue

.
Mike