Steve if you really want to get into the interior color bit, try
looking at some of these past discussions we've had here. And
there is more if you care to do a little more digging.

https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=dosearch&topic=0&Searchpage=1

Denny Graham
Sandwich, IL


Denny G
Sandwich, IL