slant six cranks but won't start

For the Doctor; Have you checked to see if you’re getting spark directly out of the coil? You need to make sure that number one plug wire is directly on the terminal at the rotor on TDC. The firing order is 153624. If your not getting spark out of the coil, get a jumper wire from the battery to the ballast resistor and see what you have. I should have asked if you’re getting voltage to the coil with power on.