Paul, I'm in Ottawa and discovered on my very first track day at Calabogie (about 90 minutes away from me) that my car was eight times louder than the track noise limit. :shocked: Fortunately I was granted a temporary exemption for the event which enabled me to push the car a bit harder than one wants to do on public roads.
I hope that either your car is a lot quieter than mine, or that the tracks in the GTA are less restrictive. There are a handful of GT40s near you. Ian Clarke might be able to connect you to a few of the guys there.
Mark