Can I replace a single overhead cam motor in a Ford Explorer with a regular 4.0 motor?

How do you tell if a 2002 mercury sable gs is dual overhead cam? What are the head torque specs on a 2005 Chrysler pacifica 3.5 liter? Will 2010 camaro rims fit a 1985 caprice? What is a kocking sound in the engine and go away in a minute or two? will 5.5 bolt patern fit a 5x114.3 bolt patern? Where is the inertia switch for 2004 Chevy malibu classic? Where is speed sensors located on Lexus 300 is 02? What year was the cavalier vending machine model css-12-96j manufactured? Is the fuel pressure gauge bad on Chevy 99 silverado? What is a killer grand XLb? What is the bolt pattern on a 1995 Ford Probe? What is the wheel bolt pattern on a 1996 Chevy S10? How do you replace power steering on 2006 Saturn Vue? How often do you change spark plugs in a 2002 s10 4.3 v 6? The importance of Automobile in human life? What was the caravan trade? What is the wheel base of the 2009 Ford Escape? How much horsepower does a 400ex have? Fuse or relay for the power seat on a 1995 s10 blazer? Dodge Dakota axle?

Can I replace a single overhead cam motor in a Ford Explorer with a regular 4.0 motor?