On Sat, 23 Mar 2013 09:12:52 -0700, Steven Johnson <sjohnso2000@GMAIL.COM>
wrote:

>Well, another tube to attach would be great if access to the heater port
>was easy but
>it and the other end of the exhaust tubing is covered in epoxy.   I you
>have any suggestions
>on how to splice the extra length of tubing I'd really appreciate it.

I wouldn't recommend splicing anything. Removal of the old and replacing
with new is the best and safest way.