This is at Don & Roy's Sport Bike night in Milwaukee in '93. That burnout was started in 4th gear and shifted to 6th and THEN run up to the rev limiter, set at 14,400 rpm. This was with the 1040 motor and no NOS assistance. What started as a new Bridgestone BT50, melted to the cords in less than 15 seconds.
Even when it was stock it was capable of some pretty long tire spinning shenanigans. Look at the mark behind the bike, it started at the end of the block and continued to mid block when I HAD to let off.
Looking closely you can see the NOS nozzles screwed into the intake manifolds.
