Fan shrouds are one of the important components ... That means that, by itself, the fan will cover only a portion of the radiator, possibly as little as 50 percent. That's a lot of air that ...

This was the position I found myself in when I needed to fabricate a custom fan shroud for my '46 roadster ... an engine-driven fan wouldn't even cover half the radiator core.

Chevelle Fan Shroud, El Camino Brakes, and More Tech Tips. Resto Tech. Mark Lundquist Writer May 05, 2015. See All 2 Photos. Tip of the Month. 0:00 / 0:00.