I have a complete set of 3906648 Chevy big block 427 pistons. According to what I researched they are unique and specific to a one year only 1967 427 L88 . But surely could be used in any standard bore 427. They are in very good condition, One has a light scuff mark on the skirt. They are standard bore. Asking price is $500 plus shipping. Please email me @
[email protected] for pictures. I couldn't get the pictures loaded due to size. I will get them posted as soon as I can get them sized correctly. Thanks.