Come on FB, those holes are the bolt holes for the updated 4-point double roller bearing retention system that is exclusive on the MC07, 08, and 09 adapters. Im sure someone just forgot to use loctite on the adapter.
hey thanks agian for the quick fix big Mike! You didnt miss a beat with the fix, I was e-mailing Chris about when to expect my cases back and I almost tripped on the box going to work about five minutes after writing the e-mail!
now for the infamous leaking arb problem
