Im2nd2none,
Sorry, I guess I misunderstood your post regarding the typhoon and TA. I thought you said you had beaten them. I admire your coiurage to race all comers. I don't think that with front wheel drive, it would be feasible to approach low 5 sec 0-60 times. I could see mid to high 5.6 to 5.8 , 3.0 liter and supercahrger, with a quaife and the right tires and a damn good driver. The toughest part will be getting traction.
Like Gschomi said, there are not alot of bone stock Supras, RX7s, and 300ZXs around. With very slight mods, these cars are running in the mid to high 4 second range with 1/4 mile times in the high 13s over 100 mph. Btw, the RX7 pulled over 1G in lateral accelaration testing. That combined with below 5 second 0-60 and the right driver would put it right in the pack with most if not all so-called supercars i.e. Porsches, Ferraris, Lambos etc.