jp3z, hes talking about running race gas at the track because of the 100 shot of N2O he will be running. Yes, running race gas is a much safer way to keep your internals
. But you should be more worried about burning a hole in the top of your pistons than spinning bearing. More boost/nos = hotter spark = higher chance of detonation (unless running a reliable fuel ie. 100+ octane. You said your car was around 3,600 lb? I read something about a stock Turbo 5speed 1987 supra was weghing in at around 2900lb's. How does yours weigh so much??? Hows that for my first post?