Bob, is parting out a 280 and I just left a post with him since I am looking for a replacement Thermostat Housing. Mine is leaking and needs to be replaced or repaired.
I made reference in my post to Bob that if I cannot find a better Thermostat Housing that I may repair it this coming winter. If I do I would use a product named "Devcon" It is a plastic steel you can read all about it in the link I'm leaving here for information purposes only. The PDF file is quite informative. I decided to start a thread here since the link is somewhat hidden in Bob's 280 sl parting out thread.
Some members may have a project where the product might come in useful. In my business live I've used it often to repair cracks, corrosion, porosity etc. then refinished the area by hand or machining. It is great stuff.
I like to stress that I have no interest or connection whatsoever with this product. I share it here since we are all dealing with a fine car that is somewhat aged and sometimes needs a little help in certain areas
Here is the link ---->
http://www.russet.co.nz/ecommerce_documents/Devcon-1.pdfAdministrator or Peter ... please delete this if it is inappropriate to be posted here. Thanks!PS. I mentioned it to Dan (Benz Dr.) when I saw him last and he never heard of it ... it might come in handy some day.