I have this set of NEW  V6 pistons for a Buick race engine. 
They have never been mounted and are new in the box.
See larger pictures below with spec sheet. Purchased NEW from Venolia.
The are left over inventory from his garage. 
Please feel free to ask any questions.  
IMG_20230819_125305455_HDR IMG_20230819_125300963_HDR IMG_20230819_125320461_HDR IMG_20230819_125246811_HDR IMG_20230819_125251733_HDR IMG_20230819_125327112_HDR