Anyway, back to topic. So from the look of it, s/c the corolla 2zz-ge/1zz-fe can be tricky, and the easiest way to do it is go with blitz and TRD respectively. Quite expensive, but less headache and can deliver results. I mentioned before by removing the a/c compressor, it looks like mounting rotrex there is possible. I'm not a technical expert here, but what seems to be the matters is to mount it so it is in-line with the belt. If I remember correctly, there was an orange painited 2zz-ge engine with rotrex and its from U.K, and I think thats what he did also.