I'm not sure there is a suitable Ford one. Out of interest, why a 2.0 black top? The proper puma engine is only 5 bhp down on paper, a few more one torque, but is all ally and should use mostly the same mounts as another zetec SE (I guess its the 1.4 or 1.6, else I don't understand the need for a swap ).

Edit; looking at the state of your Ka, is Zetec turbo the reason?