There are two holes in the stock intake. One for the PCV vent and one for the sound tube. I believe the rotofabs that keep the sound tube have the sound hole on top, and the PCV hole on the bottom, but if everything is connected who cares ig.
For anyone that runs into the same issue in the future, this 5/8” barb to 5/8” J2044 fitting allows you to run a single piece of 5/8” heater hose from the PCV to the intake elbow.
http://https://www.anhosefittings.com/hose-barb-to-sae-j2044-female-quick-connect-90-degree-elbow.html