Can someone tell me the firing order on a GM 3.1L V6 - I bought coil packs for wasted spark setup and the coil units are labeled (1 2 3 4 5 6, duh) but I know its a V6 and I want to see if the firing order is different and thus whether I should ignore the markings on the coils.

Coil A has outputs to cyl 1 & 4
Coil B has outputs to cyl 3 & 6
Coil C has outputs to cyl 2 & 5

Whereas M50 is 1 5 2 6 3 4 I believe.