I just purchased a dual exhaust manifold for a project and it has no instructions, my question is what are the items that look like plugs or spacers, the long bolts i understand. I have tried calling Chaffins as they produce this part but it is busy, do any of you know what the pieces are?.
As always thanks for your help.
Rick
I got my answer, the parts get welded to the clamps to hold the intake manifold because the exhaust manifold is so much thicker.
Rick