Adding EB style Power mirrors to a ea is it simply as just adding wires etc ???

Its just a matter of joining the left side mirror to the rightside mirror than sourceing a (accessories positive) and a ground.

Get the plugs and cut the wires to the mirrors from back under the dash, so you can use the length of wire to run through the door to the dash to continue the run across to the drivers side switch block.

Well thats what i did anyway.