I unbolted the oil cooler with the oil lines right off the FE engine and bolted right onto the '96SS engine and it fit no problem. Used the existing '96 valve covers too, just swap back and forth, bottom to top. So all you really need are longer oil lines and you are in business. Minor point, the top mounted oil cooler does always seem to be in the way when adjusting carbs, getting at air box, regulator etc..