When I look up these parts quite a few of them are for f150's. Put it also says 4.6l in the description but never says anything about Mustang. What's that all about?
it's all about "modular"
Parts based on a single design, so many of them are interchangable. The 4.6 was not designed for the mustang or to be a performance based motor, but as a modular design used in many vehicles.