WHAT YOU HAVE HERE IS A GOOD USED VOLVO PENTA PAIR OF CYLINDER HEADS THAT WERE REBUILT AND HAVE SAT SINCE WHICH ARE FROM A FRESHWATER COOLED ENGINE 5.7GSi PBYCCE THAT WAS TAKEN OUT 25 YEARS AGO AND HAS SAT INSIDE THE SHOP SINCE AND JUST PARTING IT OUT, WIL FIT OTHER MODELS BOTH CARBURATED AND TBI FOR GM VORTEC 5.7 MARINE ENGINES GM CASTING # 10239906 , BUT MAKE SURE THIS IS CORRECT FOR YOUR APPLICATION BEFORE PURCHASING AS NO RETURNS ON ELECTRICAL EQUIPMENT, PART NUMBER 3856929 NUMBER IS AND ARE NO LONGER AVAILABLE FROM VOLVO PENTA OR ANYWHERE ELSE FOR THAT MATTER.
Key words: Chevrolet, GM, General Motors, cylinder heads, big port heads,
High Performance, Advantage boats, Eliminator boats, DCB Boats, MTI Boats, Nordic Boats, Wellcraft Scarab, Cigarette boats, Fountain Boats, Conquest boats, Dana Boats, Cougar Boats, CUV Boats, roller rockers.