I watched a YouTube video on how to go about deleting emissions/egr stuff, and after I got done taking out the egr/smog solenoids I realized that my year of fox is different . This guy mentioned reusing the check valve on that big old vacuum line and plugging back into an elbow on the firewall, but I don’t have that elbow. Is it fine as is in the photo, or am I missing something? It’s an 86 5.0 .