Hardware Store Grade 8 Head Bolts

I'm going with the Home Depot grade 8s for now
I had to go to two different Home Depots to get all 5 bolts

engine is bone stock 360 bottom end
bone stock 318 heads up top
no tractor pulls or muddin in this truck
but I do need to be able to drive it two blocks to the auto repair inspection place so I can get it inspected in order for me to keep it registered.

I've plopped the heads on and torqued all 20 bolts to 50 ft lbs thus far
I need to go back for the second go round and torque them to 85/95 ft lbs