Easiest Spot I found to get this achievement and 3 Star the Zone was in between Tidal Teeth and Thrill City. In the video the achievement doesn't pop because I didn't hit record before doing it but i get 64k and it shows the 70k i got when the achievement popped. It's pretty easy and im terrible at drifting.
The Sidewinder Drift Zone
1969 HOT WHEELS Twin Mill