Posted by Willy-N on Saturday, March 04, 2006 at 10:06PM :
In Reply to: Re: Did you sandblast it and the heater? posted by Willy-N on Saturday, March 04, 2006 at 9:50PM :
I sprayed some flat black paint lightly on the radiator so it would photograph better and show up the core better. So those patterns your seeing is just light and heavier paint patterns. If you blast a radiator you can damage the core real easy with the pressure. Mark H.