I had a 6.2 with a banks kit awhile ago. The cdr was fed from the fill neck, bolted to a plate ok top if the alternator and dumped into the intake box next to the turbo. This is setup totally different and has me puzzled. I cannot find an "outlet " to run to a cdr. Nothing from the valve covers, rear of intake or the fill neck.
I know there is an adapter that mounts between the fill neck and engine. I guess I'll have to try to track one down .. But that still leaves me wondering where the old vent is.