STD. Bore 12-1/2-1 340 pistons

5C620003-6EEF-4BCE-AA79-0E763C74F361.jpegADC0FE81-CBF7-4D83-AB36-E584582360C7.jpegAAC3DA74-F3E9-4CBF-A3D3-6D2908CBCB56.jpegC3DB7977-4B34-4495-B0F6-F5B0892726C1.jpegECCF58EF-15FB-42FE-8303-8FD1BA82F296.jpegStamped with Chrysler part number 340 STD. Bore pistons new, dusty, and been handled over the years as visible in pictures. Wrist pins, snap rings an 8 ring sets. $300 plus ride money
If not worth it let silence speak so they can be disposed of.