Ok so heres the deal so far. I had a blown HG and put in a MHG when taking apart and putting everything together i forgot to mark the position that the Cam position Sensor was at, When the cams were lined up and the Timing belt removed. Now that everything is back together. I can not seem to get the timing right on the car. The Cams are lined up fine along with the Crank at 0 but When i start the Car the Engines idles really rough and the Engine itself Shakes side to side quite Hard. I was not sure what to put the Cam position sensor at and i set it at the G2 Pickup i have had the best results with this so far and having the Crank at 5 mark instead of the 0 mark. But it is no where near a the smooth idle it used to be before i took everything apart. Please help i need to know what my problems might be and what is the default position for the Cam position Sensor. So i can get that lined up correctly again.