The firing order is:
18436572. This is like the hot-rodders social security number
The cylinders on the drivers side go 1, 3, 5 & 7 from front to back.
The cylinders on the passenger side go 2, 4, 6 & 8 from the front to back.
Assuming the distributer is stabbed (installed) correctly, 1 & 8 should be up front (with 1 being towards the drivers side, 8 towards the passenger side). Starting with 1, it goes clockwise through the firing order.
I'm sure somebody has a picture to post, but this should get you started.