Purchased a set of headers gaskets and was wanting to know if it makes any difference what way you install them to the head/exhaust manifold? You have a shiny side and a rough looking side. In all respect I have always installed them with the rough side going to the cylinder head, but they seem to fit better with the shiny side going to the head and rough side going to the exhaust manifold which even looks better as far as lining up.. What do you think there Bolters?
