4 connector coil

[Clive Apps Techno-Logicals 416 510 0020]

> 
> >Thas all fer now. Scan yer personal archives and see if you've ever seen
> >a "4-terminal" IGN coil. Any feedback appreciated.
> >
> >Gar
> >
> 
> Hi again Garfield, as you could see i have been reading the back posts.
> I have one of those square Jacobs coils and there is 4 terminals on them
> the extra one is connected to ground.
> Is there a way for me to test it out to see if it is what we are looking for?

take an ohmeter and check to see that you have 2 separated pairs of
continuity points

Clive