I'm not sure you guys understand, i'll beat the shit out of this thing. I bought a punch set that had a punch slightly smaller than the pin. At one point i bent the punch, but that may have been agaisnt the FSB not the pin. Ok, its slipping off the pin so i got a big nail set from the tool box and went to town. Now theres a nice circle in the middle of the pin and its starting to peen out, both sides. I was using a normal hammer, then a ridiculously heavy sledge, then a 4lb. I seriously hit that thing with all i could, it hasnt moved a 1/10th of a mm.
I've got the entire FSB in breakfree now. I'll leave it that way for awhile and try again, but the pin is messed up, i'm not sure it'd go even if it did break loose.
It probably doesnt help that i didnt, and still dont, know which way to drive the damn thing out. The one side was perfectly flat, like a factory cut edge, and sticking out slightly. The other side was flush, and kinda peened. Which side sounds like the side that was pressed in?