I just want to know, if i have an amp that accepts 2 gauge power wire, and i run 8 gauge for about two weeks until i can afford the whole 0 gauge to 2 gauge setup will it stress out/damage my amp???
you can, because it will try to draw more power then the wire can handle. wait to get the 0 guage kit. it will be much more rewarding and you wont damage anything. just wait.