What shroud to run on crossflow radiator?

Looking for ideas on what shroud I could possibly use. Wanting to keep a mechanical belt driven fan setup as electric fans are hard to keep a street driven car cool in the hot months. Any information or pictures would be helpful. Thanks!

I run a Griffen 28x19 crossflow , I bought an alum. shroud from summit , and moded the heck out of it. Don't go for a thin one, the deeper the better to a certain point.
U can make it split in the middle like the older chevy pick ups did, quite handy when working or experimenting w/ diff fan set ups.