The manifold bolts that stay inside the plastic sleeve along with a rubber "washer" of sorts, I cannot find them anywhere i stripped one out thanks to ford using a torx bit. Luckily I was able to get pliers in there. But I cannot find a bolt set of any kind. If I can get the bolt out of the sleeve maybe ill just replace the one bolt unless someone knows a distributor. Couldn't even find it on fords part site. 2003 4.0L