No spark

I have a 69 dart 440 it was my dad's who has recently passed he raced this car in my childhood and I was amazed by the power of this car..but anyway the car has no factory wiring in had a msd 6al box..I can't get any spark ..I have a points distributor and nothing so I put a electronic one in and hot wired it in so to speak. And nothing..but when I hit the starter button engine will crank but no spark on the test light from the coil..but when I release the start button the test light will...

No spark
Author: admin