3855961 1965-1966 Chevy 396/325 Big Block 2 Bolt Main Block

1965-1966 Chevy 396/325 Big Block 2 Bolt Main Block

1965-1966 Chevy 396/325 Big Block 2 Bolt Main Block -Casting #3855961 -Date F 25 5 -Suffix Code LF We bought this block with a lot of blocks from a Machine Shop that was closing. This is either a late 1965 or super early 1966 Block. This is a 2 Bolt Main 396/325 Hp block. No apparent issues, will need to go to a machine shop to be built.