Electric fans?

[bad68bowtie]

I need to replace the electric fan on my truck as the crudely fabbed one on there now has become a real headache and seems to be on its last legs. I browsed Summit for one but realized that I wasn't quite sure what I needed so any suggestions on what to get and examples of what y'all are running would be great.

I don't think I need anything real heavy duty as the one on there now can't really be doing much in the way of cooling and all I have is a small block without a/c. Any advice would be helpful.