How close is to close?

straightlinespeed said
Doug, I like the Spal fans also, but they didnt have a low-profile fan to fit my space.

Two smaller fans on a shroud of some sort will probably get you better results than a bigger one hanging off the fins....

View attachment dual fans.jpg

this is the plan for our car....if I get to it before being put on a shelf some place....if this has already been mentioned sorry for repeating it....