.200 on the thrust sides for all 8 holes would be a fantastic block. I've tested a lot of Mopar blocks over the years and typically what you'll find is 5 or 6 good holes in a block and 2 or 3 bad holes. Ma Mopar's quality control sucked during the 70's. Whoever ran the foundry that cast Chevy blocks knew what they were doing. The Mopar foundry wasn't so lucky.