Posted by Kaveman on March 05, 2001 at 22:42:01:
In Reply to: What is the part? posted by Jim Davis on March 05, 2001 at 17:39:26:

Here is another view of it. If put together correctly it works! The sensors are in this water jacket... I have some other pics of this piping if you're interested. It is from a 79....
Sean