You might find that between those two though there is if not all, at least pretty close to it, you need to create a verycomplete VC-160 Auto Drive MKII.
The catch flap lever is there on one, you should be able to complete a full drive assy, and between the two getting an engine up to scratch should not be to hard, from here it looks the only things i can tell might be missing is the corect throttle lever, and perhaps the drive engagement system locking bolts (cable top end)