the 1.8 should bolt up to the 2.0, it fits the standard zs gearbox mount, not 100% on the torque mount near manifold...
ka 1.3 bellhousing is what people mean i think, complexed things like taking a box apart is one of the reasons i just did the puma swap lol.
also ithink the 2.0 is cable not hydraulic, but im sure there was a guide on one of the forums, probably even PF, on how to change cable clutch to hydraulic, it looked quite simple tbh