replaced head gasket now no fire to engine please help!!!

i have a 92 pontiac grand prix 3.1l the head gasket on the front had rotted from age so we replaced it. before hand she would run but just leak water and stall. now we have it replaced the car wont fire at all. checked the spark plugs and nothing seems disconnected.what could be causing this?:uhoh:

Welcome to AF!!

Check all your connections and make sure your wiring to the injectors is correct. Also check the ignition module is properly grounded. Usually it is something that is fairly simple that was missed when putting the car back together.