help for 1989 to 1994 5.0 engine swap

I'm swapping a 1989 5.0 with a 1994 5.0. I'm using all of my 1989 intake parts for electrical connections to match up but I just noticed that the timing chain cover and water pump are not the same. If I use the 94 cover and pump will my brackets for power steering, alternator, etc. from the 89 mount up correctly to them? If not is there some kind of kit to adapt wiring to the 94 accesories to my 89 parts?