I ordered a set of these recently. Saw them in the box and thought all was good. Went to put these in when I went to put my new piston jets in, and found I had a package that only had two bolts in it. The package wasn't open and said quantity of 4 right on it. I ended up putting locktite on 2 of my old bolts to contain with my build. Someone at Ford decided 4 ment 2

Good price for these bolts along with the welded oil jets