1977 chev 350. Put on new intake and gaskets. Leaked above second intake bolt between the intake and head...took it off and did it again. Gaskets for sides and high temp silicon for front and back. Put a little silicon around the water ports. Leaking in the same spots again. Have done lots of intakes the same way and never a issue. Any ideas? Something is just not right to have it leak both times in the same spots.
