Magnum 5.9 piston crown thickness

TT5.9mag said
Yea I know how to measure for it. I’ve mocked it up a bunch already and and it’s very close with the cam in at 109.5, it won’t have more than .020 on the intakes right at the edge of the dish. Before I got too crazy I wanted to know how thick the crowns were and how much they’d need cut.
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....and you're SURE.....like 100% and not 99 that's that measurement is correct? It just doesn't seem possible they are that close. I guess they could be. If they are, I'd be skeered to cut those pistons. That'd be gettin that crown pretty thin, IMO.