Does any one have a list of the OEM correct bolts for the bell housing to engine. Especially the 3/8 ones. Looking for head markings and length. I am not sure the AMK kit is correct. Seems to me the 3 short may have small shoulders and the one long is closer to 1 3/4" not 1 1/2". But not sure. I assume several different head markings, and where they all Grade 5? I have seen some that look right but no G5 has marks. Thanks,