fuel injector wiring!!!!!!

I was wondering if the fuel injector connectors go in any any specific order for a gm 91 350 tpi. If they do, does anyone know which ones and which order they go in? I do know there is a left and a right side. The sides are placed in the right spot, but the order I'm not to sure on.

They deffinatly have an order, but I have no clue what they are. If you muff this up you'll get fuel into the wrong spot at the wrong time and your car won't even start.