This is still a toy.

The design is non-manufacturable and doesn't have any actual intent baked into it let alone communicated. If you can accurately capture intent and purpose encoded into a design and also generate relevant GD&T that might be a good start.

not to say this isn't cool, but it's about as useful as having claude generate a JavaScript illustration of how a v8 works and then expecting someone to manufacturer an engine from that

For anyone doing CAD at a professional level (ie not 3d printed trinkets), the important parts are the physical parameters and tolerances designed into the model. For example I suspect your crankshaft would rip itself apart at engine speeds, not to mention all the plumbing, oil and coolant delivery, and auxiliary pumps and belts are missing

I see cams intersecting eachother and still nothing that is actually ready to be manufactured or even looks like a design that has had any thought put into it. It's the CAD equivalent of idle doodling.

Do you have a single person on your team that's actually a mechanical engineer with practical industry experience?