i was wondering how hard it is to install a alarm system in a 92 gt mustang 5.0 with power windows and lock and what kit is a good one

 

Most alarm systems arent easy to install because you have to put the sensors on the doors and all that crap... thats why their so expensive to install (around $150+) for yours i'd a cheap one on ebay and get it proffessionally installed.... I have Audiovox presige alarm on my 03 and im really happy with it especially with my remote start! , it cost me around 225 installed cuz the installer/retailer is a family friend. Viper is also one of the best.