Johnboy has a scanner. His # is 404-444-0289 give him a call. Also the car may have jumped time. if this is the case you do not need to try and crank the car. This will cause you to bend the valves in the head. If it has jumped time then some valves may have already bent. Can be expensive to fix. I hope this is not your problem. I know if you call Johnboy he will help you out. My husband works with Johnboy some. Good Luck.