What kind of finish is this?
If your buying reproduction hardware, No matter who from. THEY ALL come from AMK
Are they truly OE correct for every car??? , absolutely not. But short of buying used , they are the only game in town
As for the OP , I know for sure the original lower bolts were different length and dont remember head markings 100% ( hell to get old )
But the best I can remember they were different side to side and were not the same as the 3/8" ones along the upper perimeter of the bell hsg
