That was not a mistake, that was owner stupidity.

I have seen it done to very collectable guns too.

The good thing about a block is it can be machined and corrected, whereas you don't mess with gun serials.


67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174