Forum Discussion
VintageRacer
Jul 29, 2013Explorer
The dual cam is an active sway control system that uses the increased pressure of the arm to actively force the trailer to stay straight. Friction has nothing to do with it. I used to lightly grease the cams on my Dual Cam to make it work better. For me the key to making a dual cam work great is to use arms that are one size larger than the tongue weight, since that drives the cams a bit harder. I have never used a friction based system that impressed me at all, so I would personally not use the equalizer, but each to their own.
Brian
Brian
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