Just wondering if it's at all common to break a cam cap bolt when retorquing it, or if I'm just a huge idiot. I had one break off just above the threads as I mistakenly tried to get it to 10 ft/lbs...I wouldn't think 3 extra ft/lbs would do that much damage. Are these replace vs reuse? Also had a hard time figuring out exactly how to get the intake cam postioned back in the head - finally just slid the main bearing up against the ridge in the head. Maybe related to my bolt breakage?