Chis,
I have to ask, did you or have you pulled the radiator yet, and if so, did you pull the front clip off, or remove the water pump to get at the radiator? My crank pulley split on me last month, to change it I pulled the water pump off to get at the radiator so I could remove that also. It was a lot of work, and to be honest with you, I think it would have been easier to pull the front clip to get at the pulley. I will say thanks to Sears for the rachet wrench, which made it much easier to get at the bottom center bolt on the water pump. I have it all back together now, thanks to my son as he is the professional mechanic, I know just enough to be dangerous LOL