April 20-21-20 Share Your Gear Combinations for Different Tracks and Engines!

Hey guys just wondering what your gear settings are for different track and engine combos to help others out when visiting different tracks.

My home track is Atlanta Motorsports Park

My sons mini swift is running a 10 tooth driver and 75 tooth rear his best lap time is 0:52.24

My current setting for x125t TAG is 11 tooth driver and 71 tooth rear.