I am installing all the linkage back under the dash of a Superbee. I put the pivots in and connected the right arm over to the left linkage pivot bracket and push locked it with the plastic retainer. I tried to operate the linkage before connecting to the motor. I guess my question is the motor arm goes in a circular motion but I tried to rotate the linkage arms in a circular motion and it seems they do not rotate all the way around 360 degrees. Are the linkage arms suppose to rotate in a circular motion? If so I must have something hooked up wrong. Does anyone have a picture or can describe how everything should be connected.