[Big Angry Hillbilly]

Not a very common failure on those engines, is it eating coolant? Seems to me the last one I did on a 2V was an oil leak issue, but it was a long while ago.

They aren't awful to do, I personally for the time it takes like to pull the engine and do it on a stand, because I hate working over top of a fender.

Be careful with timing the camshafts, and put timing chain guides and tensioners in it while you have it apart.

 

[Big Angry Hillbilly]

Wait, I missed Super Duty, was thinking F150. There's a little more room to work in a SD over a 150, but personally I'd pull the motor, or in the case of a super duty, lift the cab.