I don't think the baffle plate is meant to move,sounds like a couple of spot welds have come adrift. The plate in mine seems fixed in place.

Maybe someone else will chime in and confirm this?

It might be worthwhile contacting a local radiator repair shop to get their opinion too.

Last edited by jockbolter50; 11/15/2008 10:38 PM.
1950 Chevy Advance Design 3100 in Scotland
In the Stovebolt Gallery
More pix on Flickr.
I've definately got this truck thing in my blood ... my DNA sequence has torque settings
"Of all the small nations of this earth,perhaps only the ancient Greeks surpass the Scots in their contribution to mankind" Winston Churchill.