Pinion brake???

[CHUNKY MONKEY 13]

So I'm making my own pinion brake, which I've made several. Anyway the guy I had machine my rotor oversized the hole by .060",. It's a little sloppy but not horrible. Think I should just go with it or get another rotor and try again? I'm worried about it causing a vibration or bend off balance

[n8]

A buddy made one. He torched the hole in the rotor big enough. It was a sloppy fit. He didn't have an issue the two times he ran it before he switched to stock class. It's not the way I would do it but worked for him.