A guy yesterday went into great detail about how he just installed new overhead cams in his 5.0 .Even said how he did it without setting number one to top dead .He said quote " I dont see why everyone says it's so hard to do ' I just acted like I didn't know what he was talking about. He apparently gained 50 hp by changing the cams.He even gave me advice on how to do it.Just pull the valve cover and unbolt the cam.about a half hour and he had a complete cam swap.He was dead set on telling me about this dual overhead cam 5.0 .You can learn alot about someone as soon as they open thier mouth funny shit