Hi everyone..
I have a GMS.76 engine that I am having a hard time getting the front half the manifold tightened down to the back half. It seems to always come loose and has a weird "threaded" design.
I figured a quick video could explain it better than I ever could typing it..
[youtube]
http://www.youtube.com/watch?v=NVpbcEZId9g[/youtube]