I had another look at it - a lot can be learned just by staring at it.

There are 2 distributors - one for each cylinder bank - mounted directly on the ends of the outboard camshafts. It also has 2 throttle bodies - one for each cylinder bank.

The intake consists of a log manifold for each bank with long runners to each cylinder. That helps me understand why the Brabus biturbo made its torque at 1750rpm.

The position of each throttle body is toward the rear of each log manifold, which should be evidence enough that intake air will sort itself out in most any configuration that a hot-rodder can imagine.

I'll wager it would cost a small fortune to rebuild that thing.

Frank