With the rotating assembly put together and the ARP hardware installed, our engine was ready for heads. Throughout this process we’ve been using the Cometic gasket set, but now we get to the pièce de résistance of their kit: their multi-layer steel head gaskets. These are stronger than the stock gaskets, so it’ll handle high temperatures and boost more readily.
We want reliability in this build, because we never want to open this engine back up again. That’s also why we installed Supertech‘s valves when we had the head work done. The stainless steel valves on the intake and inconel on the exhaust will better stand up to higher combustion temperatures. We also used Supertech’s valve guides.
Finally, we know we had oil starvation issues. To battle that, we got a baffled, deep-sump oil pan from Moroso along with their beefed-up oil pickup tube. This should keep our bearings happy during those high-G maneuvers.
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