best distributor for the buck

Guys, I went a different route for a connector to hook to the distributor side of the HEI module. I ordered the cheapest GM distributor pickup coil RockAuto listed. It's for a 1974 Camaro 350 AdvanTech 9B1. I unwrapped a turn and a half of tape from the coil and the connector and wires came off in my hand, seems the wires are just stuck in between layers of tape around the coil. How's that for chinese quality?

When someone orders the distributor from us to go with the HEI kit I rewire the distributor with the HEI connector on the end and eliminate any pigtail type plug completely.
Seen those pigtail connectors drop the connection from heat expansion.