Hey guys. Just picked up my first Mustang last night. It a BBK intake plenum with a nipple in the back that was taped off but I've heard that there is a hose that goes from the back of the BBK plenum to the passenger side firewall. Could someone take a pic for me to show the connection? The car has a major vacuum leak due to this and will die if I cover the hole behind the intake plenum. Mainly I just want to see the pic and possible get a part number or hose size specs to replace it. Thanks!