hi, hopefully someone knows this off the top of their heads, can the 2wd cosworth engine use the late 4x4 pulleys? I have heard the crank shaft ends are different, but also i wonder about the 2wd lower radiator hose routing. My reason for asking is, 12 years ago i added aircon and made some custom brackets to do this, ie ps and alt on left and ac on the right, but, i'd like to run the proper brackets for the factory look