Woah woah woah. No we are not a cover band, All originals we just happen to have 3 songs that are cover songs. We cover Danzigs "Mother" and we play it similar to the original but it's different. Song 2 though is a simple enough song theres no real need to change anything. Just had to make that clear. I'm going to try and pick up a peddle I'm hoping when I play it with distortion that may help it sound more like the original.
If your combo has a gain and a volume knob just crank the gain up all the way then set the volume to where you're loud enough, that SHOULD get you a nice grimy distortion to work with.