FOR 1965 -1990 BBC 396,427,454C.I. ALUMINUM ALLOY CRANKSHAFT. TURNING SOCKET FOR. BIG BLOCK CHEVY. SOCKET IS MADE OF ALUMINUM ALLOY FOR DURABILITY.
FOR 1965 -1990 BBC 396,427,454C.I. ALUMINUM ALLOY CRANKSHAFT. TURNING SOCKET FOR. BIG BLOCK CHEVY. SOCKET IS MADE OF ALUMINUM ALLOY FOR DURABILITY.
ALUMINUM ALLOY CRANKSHAFT TURNING SOCKET FORBB CHEVY ENGINES FROM 1965 – 1990SOCKET IS MADE OF ALUMINUM ALLOY FOR DURABILITYO.D. IS 2 5/16″, HEIGHT IS 1 9/16″, I.D. 1 5/8″ WITH 3/16″ KEYWAYFOR 1965 -1990 BBC 396 427 454 CUBIC INCH ENGINESUSE WITH 1/2″ RATCHET OR BREAKER BAR (NOT INCLUDED) WHEN BALANCER IS OFF