Comp cams xe268h for 318

Ok some good news the summit cam sold on Ebay last night so now I have no choice but to get another cam lol.
Done some number crunching and some research came up with this I found the cam cards for the two cams I'm considering and punched them in the Wallace calculator. I put the abdc numbers in texts for the corresponding cam. Here is my question what is an acceptable dcr? I used 8.6 scr that may not be exact but close enough for now. Thanks for you guys help thus far.

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