I have a few questions.Does the 3.0L vulcan and the Duratech share the same flywheel? What about 2.8/2.9 flywheels?
Also as I was reading the tech page and if i understand this right I can use my 351C(1.73) Roller rockers on my 96 Ranger? Please say its so, LOL They been on the shelf for years collecting dust.

 

Good question about the Duratech and the Vulcan flywheels, I'd have to think the odds are in favor since both engines mate up to the same AX4N tranny in the Taurus/Sable.

2.8L and 2.9Ls are compatible with each other, but not with the 3.0L.