I'd pull the radiator, have it boiled out, and patched. I've known people to run different thermostats in Summer/Winter. Some of the folks down in Engine/Driveline have even been talking about installing electric pusher fans to help with cooling. Radiator ?????

David Colter
pics * 1954 wrecker * [color:#009900]1948 Chevy 1-Ton[/color]
No act of kindness - no matter how small - is ever wasted ~~ Aesop