Triax TD54 & monoblock, what are the chances of this combination working for 13e and 19.2e in south east Ireland?

I could also motorise this baby, I have an unused stab HH120 motor which is attached to my Triax TD110 which lives in my attic gathering dust. But would it really be worth motorising the TD54? What would i expect to pick up on this size dish besides 13e & 19.2e ? 28.2 is not possible from the TD54s location because the house is blocking it. (I have a zone2 with octo LNB at the side of the house for 28.2e)

Maybe I could motorise the TD54 and add a feed from the 28.2e dish with a Diseqc switch??

Any advice?????