225 Slant Six Crank but Won't Start (Fuel but No Spark, Dist. Rotor turns)

EDIT:

We took the plugs out and put some oil in each cylinder. The compression has come back up on each of the cylinders. Hopefully the rings were just stuck from sitting for 30 years and the oil lubed them up good? I will let you know more when I put the plugs back in and we try to start the car again.

Thanks.