Thread: pistons in for the test fit

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from what i could see it looks like a stock mill job .sometimes they have grain or chop. i just deck two big block and one 351 C block i have never seen a big block that was not off end to end and only needing 005 to be at side to side square deck tru to main cam center line.you may find that when they cut it they may have to go the full .010 to be clean . on the BHJ true-deck i have had to go past that to get them right . the world block and darts i have cut off 004 and still seen chop from when whey get cut new. your machine shop will know when he make the first pass on the deck if its clean. very seldom are they square end to end or side to side center to the mains and cam centers.i have seen them off as much as 010 and when i am done less then .002. to load photos just go to advanced and you will see where you can add them it will say mange attachments