Changing out a motor from a 2002 Sunfire - Picked up a 2.2 ecotec out of a '05 Cobalt. First obvious problem is the different cam shafts. Cobalt has an electric power steering motor therefore no way to attach power steering pump from sunfire. Is it viable to change out cam shafts from '02 motor to '05 motor? Also, any other differences I'm not up to speed on?

nomrfixit