just got my timing belt and tensioner replaced, yeaterday was cold car is idling and suddenly quits. my wife says she thinks the battery is dead cuz it "cranks funny". (zero compression will do that) today was a little warmer so I checked the timing and my exhaust cam is a little over 180 degrees off. with the crank at TDC the "up" arrow is pointed directly at the crank pulley bolt. what I need to know is my engine zero interference?? is it FUBAR? I'm going to bring it back to the shop because the work is warrantied, I'm very worried about collateral damage at this point.