Holy Crap I thought mine was stubborn. Seemed like nothing would get mine off. I ended up using the serp. belt to hold the pulley. I wrapped around the crank twice then went around the A/C pulley, around the Alt. and then back down to the A/C. But this time under the belt that was already there, this way the belt would tighten against itself. 1/2 breaker bar, 3 foot pipe, one hand on my nuts and a couple good pushes and POP! I almost quit when I looked down and seen how much the breaker bar was flexing but figured what the ****. I guess after what you went through mine doesnt seem so bad now.