Posted 7/10/2017 15:22 (#6117170 - in reply to #6117074) Subject: RE: Exaust brake, how effective are they?
NC Kansas
I'm far from an expert but we've ran 3406 cats for years and love the jakes, really helps save on the brakes. Just picked up a 12.7 Detroit in an international 9100i and the jake makes noise but doesn't seem like it does much in the braking department.