Frank - I guess you are forgetting about me, JeffP, Afshin and (I forget his username in Texas) that all have really fast, ultra clean and highly modified 280ZX Turbos.
My car was featured in Nissan Sport when it was putting down just over 250whp, front and real coilovers, all urethane suspension, big sway bars , Corbeau seats etc etc.
My new L30ET turbo will be making close to double that...I have alot of interesting threads on my build here on Hybridz.
As a contradiction my S30 is my around town, rough looking, beat-up car.
Yasin