The Haymaker
Veteran Member
No offence, but did you ever think of having a look at your owners manual? If your not sure about sometning, that manual can usually tell you?
I was thinking the same thing.
Chances are if they were stops, the holes were "blind" and you bottomed them out. If that's the case, an "easy-out" LH twist bit probably will not help.
IF there is any bolt exposed, I'd have someone (I'm guessing you're not setup for shop repairs) clean the exposed threads, wind on a nut, and weld it solid.
NEVER force a bolt that is not already snugged against something! Had that been a cast aluminum part you'd have blown the backside out and struck oil.