[jellybytes2]

The vacuum diagrams look like there is an elbow coming out of the checkvalve, but does't really show it connecting to the other side, but I am guessing it does. I am going to pepboys to try to find a generic piece. The upper nub definitely had a pice of hardened hose cracked off that matches outer diameter to what should fit in the piece protruding out of the lower nub.. I'll match up inner and outer diameters and see if I can find a matching right angle piece.