50 dollar electric fan swap

[Jackal2k9]

This is probably the cheapest way to get a set of good electric fans. It does involve scrap yard parts though. For your fans you use the dual electric fans out of a nissan altima/maxima. I prefer the altima fans because they have pegs at the bottom instead of bolt tabs so they are easier to install.
You will need to cut and drill angle aluminum to mount the fans and wiring the setup will require a simple 30 amp 12volt relay and some patience. You will actually mount it onto the bolt holes where your fan shroud was previously.