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It is probably for a '70.
There should be a partial VIN# on passenger side near oil pan.
Front surface of the block below driver's head will have assy. info (FW340P xxxx xxxx)
Casting date is not a 100% positive way to determine what it was.
i could not find any numbers on the pad-nor was there any numbers on the lt side of the block front either-which is unlike the other 340's i checked. Is it possible this block was not stamped, maybe it was a block that was bought over the counter
Put a big block 4 speed Scat Pack Dodge in your garage.
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