i dont think 4ac water pipes will work on a 4age..only the half back of the pump or something similar along the lines...da da da
you know you can use FWD water setup just fine, just needs a bit of thinking to make it look neat and tidy!
only thing with the FWD water setup is the "no clutch fan" on the pulley so you need to run a thermo fan which is better anyways
use what you got to keep shit simple i say, though JDM RWD water line are more easy to come by these days so look for that to buy off someone on this forum
the standard RWD water pump pulley on the other hand don't come by so often for sale on its own..