How 4WD Works — 4Hi vs 4Lo vs 2Hi — Acceleration Testing

from Dropbox
https://dl.dropbox.com/s/n27bejc78awpmxf/How%204WD%20Works%20%E2%80%94%204Hi%20vs%204Lo%20vs%202Hi%20%E2%80%94%20Acceleration%20Testing.mp4?dl=0