Cam Sensor Balance Kits.
Even in new condition the factory cam sensor is out of balance and has an inherent vibration and buzzes at speed promoting wear on its various parts.
One part that is affected is the screw that holds the reluctor cup to cam sensor shaft can loosen and then the cup will shear off its locating tab and then the fuel timing changes and engine will back fire and stumble or even worse blow the head gaskets if in a high load scenario.
Another parts that is very important and affected by the vibration often and overlooked is the roll pin that holds the gear on cam sensor that also drives the oil pump. Roll pins fail and the engine loses oil pressure and then a train wreck ensues.
The new product will balance the cam sensor assembly and include a new roll pin. The pro kit will have extra items to rebuild the cam sensor (as long as housing isn't too worn) including washers and bushings.
Choose standard or pro.