[FOR SALE] 1971 400 block

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Dmopower

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I have a 1971 400 engine block for sale. It has been checked for cracks and acid dipped. It has been bored to 4.36 and ran and will need bored to 4.375 or 4.38. I can take it to the shop and have it rough bored to either spec to confirm block is usable if buyer pays boring charge afterwards. I just don't want to bore it and have someone want the other size. probably additional 250 in my area. 1500.00 for the block. Item is located in Des Moines, Iowa.
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Block has been sonic tested with thinnest cylinder coming in at .153 in the thinnest spot and Machinist thinks it will clean up at 4.375 but not sure until it's honed.
 
Block has been sonic tested with thinnest cylinder coming in at .153 in the thinnest spot and Machinist thinks it will clean up at 4.375 but not sure until it's honed.
Bump 1400
 
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