Reinstalling the intake manifold for the first time and noticed to holes, one on each head. I am not sure what these are and I am afraid to move any further. The heads are properly torqed and intake gaskets were properly placed with just the right amount of RTV in all the right palces but once I actually set the intake in place, I noticed these holes in the the center of each head facing in the intake manifold. In the crappy phone pic you can see driverside hole about even with where the carb sits. Any thoughts?
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