lead position on coil pack variable ?

[EA82GT]

if my thinking is correct, on a twin coil pack for a 4 cylinder, the lead positions of each side (each coil) can be swapped, front to back, back to front BUT NOT side to side (from one coil half to the other) without any change to the operation or firing order ?

[brentp]

Most 4 cylinder coil packs, like the ford, are 3 terminal, where the center pin is 12v. You can swap the side connections, but then you will also have to swap the high voltage leads to correspond.