need help with 12a ignition wiering
 

i bought an early 12a from an rx7 a while ago for my 929/rx4 wagon project,
the thing is, i dont know how to wire it upp.:40:
im going to run an msd direct foire hybrid wastespark system.
so i partially know how to connect the leading coils.
what i need help with is how im supposed to connect the trailing. i have the distributor with separate mounted igniters and the gray 6wire cable.
how do i connect everything up? and are the wire colors the same on that distributor as the newer one with the internal igniters?

all this retro stuff makes me miss my Fd (in storage)