Gotta share...
Overheard a 'young gun' in the hardware aisle at Home Depot the other day., and had to jump in...He's got a handful of bolts he's trying to match up. As he's routing through the GRADE 2 bolts, he says something to the girl that works there and all I caught was the word 'engine'. I was in a hurry, but couldn't let it go. I don't know exactly which bolts were for what, and pretty sure he didn't either. So just on the chance that it would ever run again, I Asked if I could see what he had. sure enough, a lot of them were grade 8. Showed him how to tell from the heads and that grade 2 had pretty much no use in automotive. I don't think he had the head bolts, but I advised that they can only be torqued a few times. (He proudly told me that he has a torque wrench). Other than a couple that must have been on the exhaust, most of what he had looked very usable.