got a 355 with a tight lash circle track cam brand new street fire dist. after i broke a few pushrods last race from the motor pre igniting. I rebuilt it all and go to start it up and when i go to turn the dist. with the light on it. It retards(sends the tdc mark counterclockwise instead of clockwise) This is the second dist. if installed and still retards when i turn to advance the timing. Even tried making a mark on the balancer to see if it slip. any thoughts on this would be appreciated!