Bolts were installed with a little bit of antisieze.
The center bolts look to be wet as well. The engine is about 5 years old. The current heads have been on for 3 years but it hasn't been ran allot since then, I did have a leaky intake that i thought was the cause of the bolts being wet. With the original heads on there were no leaks.
They have been cleaned off a few times. I was thinking earlier today, the cracked head idea isn't really that far fetched. I just wanted to talk my self out of it.
Maybe this will lead to a good excuse to pull the engine.:violent1: