73 swinger 318 will start run drive. gets to temp dies

There's "been talk" that evidently SOME modern coils ---that is OIL FILLED coils--- must be mounted a certain way to prevent the internal core from being exposed.

This is an issue, by the way, that "was not" back in the day. "Back in" you had Ferds which routinely mounted the coil horizontally. You had things like inline sixes which mounted the coils with terminals pointing downwards