Mike,
I see you're a newbie eh.
Why not join the Cobra Club, there are a lot of active Melbourne Cobra nuts ?
The nationals are on this year at WAKEFIELD PARK, Goulburn on the 1st weekend Oct, I think that's the long weekend in NSW.
Check out
http://www.cobracarclub.org.au/ to see what we got up to in previous years.
Will your car be ready to compete ?