TM-P40-502 Tigershark 770 Premium Engine This is a Premium remanufactured Tigershark 770 engine. It includes the cases, cylinders, trued and welded Crankshaft, head, all new internal parts & a woodruff key. 2-year no-fault warranty. See below for all associated parts. Installation Gasket Kit required. Applications: 1996-1997 Monte Carlo 770 1996-1997 Daytona 770 1998-1999 TS 770 1998-1999 770 L 1999 770R Shipping price includes: old core exchange and return shipping of the NEW CORE.