According to that and your previous post listing what wires you hooked up to the distributor it is wired completely wrong.
2 options here, replace the tb dist with an msd unit with mechanical advance or install the tb iv module, the gray wire from the module to the white wire on the msd, orange and black wires from the msd to the coil, violet and green left disconnected, white with red tracer and white with green from tb module to the dist, purple wire from engine harness that went to the coil now goes to the red key on wire on the msd, and the gray tach wire for to the msd.

Thx for the input... Summit racing and msd both told me I could hook the distributor direct.... They were obviously wrong. Hooked it like u said which is how my old box was wired and I have spark..

Good to here, good luck with it!