Originally Posted by Bomino
According to Mr. Wyndham's interview with John Fitzpatrick (LINK
) the mysterious course where the z/28 proved to be 3 seconds faster than the ZL1 is the MRC, or Milford Road Course.
Now someone correct me if I'm wrong, but I believe this course is owned by GM.
It is a 2.9 mile course with 18 turns..
I am having a hard time finding lap times for current production vehicles, but this gives us an idea of how much faster the Z/28 is than the ZL1.
Yes, its owned by GM. Its their own private test track. They took elements from various courses from around the world and kinda wove them together. The idea is that if you can get a car to run well at Milford, it will run well anywhere.