318/390 stroker kit oil leaks NEED HELP!

Blind Squirrel said
You used the intake manifold gaskets didn't you....... Never say never except when it come to intake/china wall intake gaskets.

.
Reread post #1
It said "We did not use the rubber gaskets for the front and rear of the manifold, instead we were very generous with silicone to avoid any leaks ironically (back of manifold has zero leaks)."