ladies are you wearing all that hot clothing to seduce men? I should call the fire truck to hose you down!!?
OK first thing kill the noise cut the wires to the siren second under the dash near the steering column you should see all the mess of wires were the alarm was installed you are looking for a heavy guage purple wire that has been cut and spiced into the alarm this is the starter solenoid signal lead. remove the alarm wires and reconnect the two ends of the cut purple wire the car should now start. go get a new alarm option 2 some alarms can be disable by putting the key in the run position and flipping the valea switch
Insulation works by having air spaces in the insulation. This is why you do not cram it in place. Blankets would not have air space, so you would be wasting time and money. There is a new fiberglass insulation that has a plastic type covering on it to avoid the fibers getting on you.