The axle seal was due to an issue with some aftermarket axles that I installed. Nothing to do with the stock ones, which work great at mosport.
Nothing on the stock car will break at mosport.
What group were you driving in? I was either advanced or intermediate depending on how many guys were there.
Here's a picture of the car stock before sway bars, and mods.
It was leaning over alot more than the Z06.