firing order

[dbtk2]

did some work to my 3.1, went to put the plug wires back on, can't remember if rear is 1, 3, 5, or 2, 4, 6. Just wondering what cylinders are what number. (im pretty sure rear is 1, 3, 5, but don't want to hook it up backwards)

I know the actual firing order is 1,2,3,4,5,6, and i know what cyl is what on the coils.

Thanks.

[SappySE107]

Rear bank is 1 3 5, (1 being near the alternator).