After installing new valve cover gaskets I decided to throw on my old Ford Racing "tall" cast covers. Right now I just cut 1/4 20 threads over a 1/4 28 ready-rod temporarily to help the gasket seat. I've checked Fastenall, hardware stores and various distributers at work for longer heat treated studs and have come up with nothing. My question is for you guys that have these... What did you use for the two top studs that go all the way through the valve cover? Do the valve covers come with hardware?