Custom Porsche Engine Swap Mount Design

I’m mid-way through an engine-swap on my Porsche and need a rock-solid design for the new motor mounts before anything heads to the machine shop. The task is design-only: I want complete drawings and precise measurements that let a fabricator build the mounts without guesswork... (Budget: $15 - $25 USD, Jobs: 3D CAD, 3D Modelling, 3D Rendering, AutoCAD, CAD / SolidWorks, CAD/CAM, Mechanical Engineering, Solidworks)