Interesting. If the manifold already comes with over-sized inlets then I suppose all you need to do to take full advantage of it is use the VE gasket.
I will be using either the 3-layer P12 gasket or the 7-layer X-trail one, which are similar to the multi-layer S15 gasket.
I noticed that the difference between them is not necessarily the size of the exhaust ports, but rather that the ports on the VE head are spaced slightly further apart.
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