car wont start

[jacobneed help222]

did a head gasket and forgot to plug in the the crankshaft sensor so i had no spark later pluged it in and now car cranks and misfires but wont start any ideas
coils are good and its getting fuel

sound exactly like this

 

[Edward S]

check your firing order ?

 

[6 Shooter]

Check the plug wires to the coil pack. Often they get switched.
Coil bottom row from right to left 3, 2, 1
Coil top row from Left to Right 4, 6, 5
Trace the wires from each cylinder to the coil pack.
Cylinders:
3 6
2 5
1 4
Radiator