CE replacement block or date code correct block

[Stefano]

<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: [email protected]</div><div class="ubbcode-body">I have a correct date coded block in my 1969 Z/28. At least the engine block came from the same time frame as my car did so they are the same age. A CE block could be dated 70-71 for a 1969 car. I would rather have the same date codes as the car itself. JMO though! </div></div>

So if your Z28 had a dealer invoice and owner history stating/ showing that a CE replacement block dated 1970 was installed in 1970 under GMs warranty at a Chevy dealership, you would have pulled that engine for a date code correct one?