What have they done to my ignition?!

are you going off of this diagram? hook it up as directed by msd. looks like the white wire is not used at all, green and violet splice into dizzy wires accordingly

your msd box is a 6al correct? and whats the problem no spark right? i dont have msd on my car but on my dads chebby it took a moment to figure it out, but wire as msd states.