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Cylinder prep

844 views 15 replies 5 participants last post by  johnsongrass1  
I'd ball hone it, 320 grit, 10 strokes and 3 more to opposite way at home using 1/3 ATF and 1/3 WD40 and a 10W-30 engine oil. Clean it good and send it.
Many people think the rings dicate the hone but the cast block is determines the ring hone.
Cast blocks and race blocks get different hone grits and patterns.