hi there, got a '53 chevy last month, but i've only just begun to work on it with the warm weather finally showing up for us out here..i've never restored a classic car before, but i've wanted to for a while and i've been seeing a lot of classics going for cheap around here; so i figured i'd snatch one up before summer comes around. did a compression test a few weeks ago, and all other indications point to the engine being in fine shape for the time being.. i just removed the water pump the other day, but i've got a question about that (i've used the search feature to no avail!).. i'm use to the clutch fan being removable by a large nut in the front, but this fan looks like it's been pressed on or something? there are four bolts on the fan that don't seem to do anything..any ideas for how to remove the fan from the pulley, so i can replace my water pump?

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