question about A-460 blocks

I am looking at a used A-460 block
Is there a date on the block and does it matter what year it is
Thanks

not really the mold is unchanged. First batch were fantastic, a second run had an issue with overbore and having porosity in cylinders. Not the end of the world, shove a sleve in it an enjoy. Don't know the window of the porosity issue,

rck532 wrote:I am looking at a used A-460 block
Is there a date on the block and does it matter what year it is
Thanks

It'd matter if it was an old block w/o the 18 bolt holes.

thanks for the help
it has the 18 bolt holes
Rick

Lem Evans wrote:

rck532 wrote:I am looking at a used A-460 block
Is there a date on the block and does it matter what year it is
Thanks

It'd matter if it was an old block w/o the 18 bolt holes.

I know where one is.