It is not likely the timing chain. It is made of metal unlike the rubber timing belts. Check the battery with a volt meter if it has 12 volts. Does the radio or head lights come on. Maybe the battery is dead.
So i pulled off the Rocker cover and it's stapped the front cam gear and the motor is sludged up!!! Would you suggest to try and fix it or should i replace it? Has anyone got suggestions to to properly clean out the sludge? Also what should i replace?