http://www.hilmersson-racing.com/start.asp?show=ea
Twin charged Volvo B234 (2.3l 16valve) in a custom tube frame Opel. Crazy fast car, crazy torque curve. Garrett GT40 and Eaton M62.
http://www.hilmersson-racing.com/bil.../bromsning.pdf Torque curve from dyno. pretty insane. Its since been tuned even better, I don't know where the improved sheets are.
-Andy