91 honda accord w/ H23 non-vtec swap. Hooked amp up to car and when i turned the key alarm started going off and so did everything else inside of car. it has no spark, the dash lights cut on when i cut the headlights on but the lights dont come on. when clutch is depressed the motor wont turn over but it will when the clutch isnt depressed. starter relay clicks real loud like it is broken.

 

it sounds like your car alarm disabled the car... make sure your battery is charged fully it may be weak after adding a bunch of stuff in there/working on it....