Good morning all. Having recently been inducted into the "loose and lost header bolt club" I decided I didn't want to go through that again. I researched, read and searched and I think I've found a soultion; check out the following link;
http://stage8.com/
The same system is used on the space shuttle and station, military vehicles, planes and numerous other demanding applications. The bolts came in today and look great. When the gaskets arrive and the temp goes above 50 it's instillation time.
Richard