help me find an electrical gremlin, please

Nope, wont start. still not getting any volt reading at the leads coming from the pick up coil when it cranks. break-break

67dart273 understand the difference now. barracuda has 4pin ballast dart has 2 pin ballast both have 5 wire harness. green w red tracer cut on on dart not on barracuda. both ecu's are 4 pin units. so I was able to swap em out with no issues.