Keeping it "interesting" might end really bad since there was too much traffic in the first place.
Yes racing in traffic is dangerous, who doesn't know that? There were too many cars to go side by side so I thought I would stick to his butt for a few seconds since he had a clear lane. It wasn't too conjested, just more than "I" am comfortable with. It never happened and there was no race. Keep nit-picking if you want, I don't see your point.
Anyways, I searched for murcielago dynos and could only find a few ranging from 430-450whp. I believe dragtimes has a dyno also.