Been a Ford nut all my life. Just happened to be in the previous generation so I can't guess on this. I am at the point in life where I do a lot of real slow looking in the new neighborhoods going up. At times I have to pull in a driveway or circle to turn around. Some time when I come to stop, before shifting to reverse, he motor runs real rough. This past week the engine actually stalled and when I restarted it acted like the battery was weak. But when it caught battery showed good and has not acted up since. If I shift to neutral and raise the rpm it clears up. In the old days it would be the carb loading up. Never sets mil and once it straightens up it runs fine. 08 5.4 with 175k miles. Any input ? Shooting it is not an option. Thanks