Can someone tell me how to identify build dates for Z28 302 blocks
I have V0509DZ.
Thanks.
---Dean

This should be the production date. The cast date should be located on the rear LH or center for 67/69. some 68's were on the RH center near the freeze plugs. Is it for sale?

The prod. dates you have are May 9.

So I assume there would be multiple V0509DZ blocks out there, dependant on
how many were built on May 5 1969 ?

You assume correct :beers:

If 900 Camaros were built per day then approx 90 Z/28's per day. Only approximate numbers.