Mine works great on my 47. The amout of air it passes is a lifesaver on hot days.
Dust? Who cares, it is a driver! Wouldn't want to go far without it.


1947 GMC Truck 5 window, Long Bed
2008 Corvette Roadster
2008 Harley Davidson FXDL
2011 F150 Ecoboost 4X4
2015 Subaru Outback AWD
"only the strong survive"