lol. I know.. good thing I owned one or I would not have known either.

those mods were done at the factory and had to be asked about when ordered or either sent back to them to get it done.

if you haven't tried any of singtalls amp mods get them now. they are great and really get ya in the old modded head feel. the splawns he did are great as well as the jcm800 mod that gets a great slo100 feel

I know that he is taking donations since he cant work and the amp mods and all the presets are truly worth a couple of bucks. there is a ton of stuff in there plus the modded heads are great sounding.