valve covers back on... things are fine with getting the VTC sols and cover on... come back an hour later per the Permatex instructions. Torquing VTC sol bolts on... I can feel it coming... snap, off comes the bolt head. I just about threw the wrench through the garage door. I’m venting a bit here, but dammit, I wasn’t expecting that. Last type of thing I need as I’m trying to get everything back together. Ugh. I guess it’s my bad for assuming those bolts weren’t fatigued/yielded.