Hey, I've never used it or heard of it....but MAN, it sure gives me ideas on how to fix stuff, whether on Vanagon or around the house.  Looks pretty robust.  Thanks!
RichSan Diego

      From: Christophe Guilbert <cguilbert@PICASSO.UCSF.EDU>
 To: vanagon@GERRY.VANAGON.COM 
 Sent: Tuesday, March 27, 2018 2:18 PM
 Subject: experience with Rubber Molded for engine insulation
   
Hi ,

I have a 2l air-cooled and would like to optimized the thermal isolation
of the my engine from the exhaust heat. Many of the seals doing so does
not exist anymore so I look online how I could build them and find a
molded rubber I can shape in any seal type. See link bellow ,

https://www.youtube.com/watch?v=FltbX_rUc6Y

Do you guys have any experience with them.

Thanks

CHris, vanagon air-cooled 1983