[72LS3Z27]

What did you guys do to the stock LCA cup?I still have the stock nuts in there.I have a plate kit I purchased from speedway,but Im thinking I may or may not have to size it,and those nuts would have to go,so its flat.
What did you guys do that have installed them?

 

[72LS3Z27]

No big deal now,I hand chiselled them out.I do have to cut down my reinforcement plates though.Theyre too big by 3/4".