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« on: March 13, 2023, 09:48:00 PM »
No, I never ran it. The deck looks fine, the hairline crack is in the lower half. I would think it would be at the top where the pressure is. It's at the bottom of the cylinder and runs up about halfway. Maybe it had water and froze? Who knows. I guess the pistons would be 4.195 for a 4.200 bore? Who makes the 4.190's pistons? Thanks Brent. Also if this block was already sleeved, could it be sleeved again to bring it back to a standard bore 428? How many times could a block be sleeved?
If run at the 4.200 bore, I would probably put Medium Riser Heads on it.