Re: Bendix Treadle Vac Study- Serioius Business!!

Posted by fred kanter On 2011/1/15 0:55:50

Brake fade in drum brakes is caused by excessive heat buildup and has to do withat least these factors.

First by the adequacy of the size of the brakes in relation to the loaded weight of the car. If you have 5 extra 200# buddies in your car it will fade sooner.

Next it has to do with the grade of the lining, Cheaper linings will fade more quickly, heavy duty will fade less

Last- brake cooling. Ventilated wheels that promote airflow through the wheels help cool the brakes. Finned drums should help dissipate more heat