Anyone have stock or stock replacement 72-73 340 Pistons?

gtsdude said
They look like a set of 72-73 replacement Pistons to me. Are the Pistons above the deck at all? Here was a discussion on them.

factory 72 340 pistons???

The 72..73 340 piston has 4 notches. .the compression height was changed from 1.84 to 1.74 to lower the compression