Joe,
You may, or may not be interested in my Vortech supercharged 360 Magunm build that runs approximately 116mph in 11.50s in a '72 Valiant 4-door sedan, at sea level. I wish I had turbocharged it instead, but I have no welding skills, and this was a do-it-yourself project, so I needed something I could bolt together. The engine is bone stock, including head gaskets, except for some very minimal bowl porting (no gasket matching, even, except for the valve train which includes a very mild Hughesperformance cam, stock roller lifters, and some heavy duty pushrods, springs and Crane aluminum roller rockers.)
The intake is a Power Products Air-Gap copy; the carb is a Carb Shop modified blow-thru 750 Holley d.p.
TTI headers and exhaust (2.5") H-pipe.
445 rwhp and commensurate torque.
Like I sed, stock everything else.
Snowperformance Boost Cooler meth injection; MSD BoostMaster ignition (analog.)
Here are some pictures.
Here are some pix....
The engine went from 260 rwhp to 445 rwhp with ten pounds of boost and changing from early 340 ex. manifolds to TTI headers (oh, and the P-Products intake which replaced an M-P dual plane.)
I really does feel like a big block through the mid rpm's. LOL!