Ignition switch issue

I am in the process of finishing a Ron Francis kit install on my 70 dart and have run into a problem with the ignition. When I turn the key to the on position the starter engages before I get to the crank position. I have the wires connected as follows:

RF red battery to red ignition
RF brown accessory to black ignition
RF light blue start relay to yellow ignition
RF orange ignition feed to brown and blue ignition

I have an MSD ignition without ballast resistor. When I disconnect the blue ignition wire the starter only engages in the crank position but accessories don't work. Also, with everything connected as described above with the key turned to the back accessory position nothing works.

Any helpful suggestions would be appreciated!