I have a 99 2500 with a 7.4, I replaced spark plugs and wires and now it wont start. just had a mobile mech out and replaced cap and rotor, checked timming chain and checked ignition module and still wont start. Dont know where to turn next?? any help

 

1. do u get spark?
2. are you getting fuel?
3. are there any codes?

 

figured out the problem, the gear on the dist. started to strip and then it was out of time. got it fixed