Isn't your Line 6 a modeling amp? It should have a distorted setting.
I tried to drill out the remains of the broken trem arm with an easy-out type product, but the cheap metal of the bar wouldn't hold the bit. Apparently what happened is someone really cranked the poop out of the trem bar, and then hit it so hard that it snapped off right where the threads start in the sustain block.
GFS sells a replacement block for $21.95 that's a bit long for an Affinity but is supposed to work fine if you mill about 3/16" off the end. I think that's my next step.
Oh, and by "mill," I have two options: I know some folks that own an iron works company (railings, staircases, etc.) and could probably get the owner to mill off the end of the sustain block. But Hectic, do you I could cut the end off a sustain block made from cheap steel with a hacksaw?