well i was installing my cam today and i made the mistake of pulling my injector harness's off with out labeling them any way possible to get them right i have a 93 trans am

 

They have numbers screen printed on them.

 

agreed. The connectors should also be laid out pretty close to the correct injectors as well if your numbers are illegible.

 

It doesn't matter on a 93, and they don't have the numbers. 93 is batch-fire, all the injectors on one bank of the engine are connected to the same pin on the ECM, and fire simultaneously. The numbers were added in 94 because the injection was switched to full sequential, and each injector has its own wire from the PCM.