Could be a couple of things but might be that the fiber cam timing gear may have self destructed. That would explain the distributor not moving because the cam is not moving. It happens, and when it does it can sometimes cause the intake valves to hit the piston bending them so I would not try to start the motor any further until you sort out what is going on. Its a big pain though because to check the timing gear as you have to pull the pan to access two bolts that secure the timing cover and are only accessible by removing the pan.
Last edited by Dragsix; 02/19/2019 11:39 PM.
