waiting.for their intake manifold.might.be the best path. The cost will be high because of the low volume but it looks like solid gains will be had without the guess work.
Originally Posted by amdeman Looking at this https://www.gspec.com/p-10967-plenum-kit-vvl-n1.aspx it looks like the standard item has rubber stacks, can anyone confirm this?
Or are the manifolds like the metal one in the thread?
look like metal to me, check this out.
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those are my runners I ported them and yes thier like plastic and I glue them because they where coming off but problem fix