Slug, if I might chime in here, don't use locktite on the Bearing Caps or the Valve Cover, since both are threaded into aluminum. If you do, it will be a one time deal, because when you next remove those screws, you'll be removing the threads as well most likely, which means (if you're VERY lucky) putting in Helicoil inserts (or similar), and if you're not lucky, replacing the entire Head (since you can't replace the Bearing Caps without buying a new Head). Should be no need for locktite on these fasteners, I've always torqued mine to the spec, and when I remove them next time around, they are plenty tight.