T-STAT KIT, 142 MERC CARB Default:Default Lightweight Performance: Built with a

Lightweight Performance: Built with a fiberglass-reinforced nylon plate

Performance Seekers: MainFrame 2

will fit perfectly

Model Surface Area Tail Shape Width Rocker Height (Tip/Tail) Stock Fins Suggested Rider Weight 5'9" Landlock 20

T-STAT KIT, 142 MERC CARB Default:Default Lightweight Performance: Built with a1981 Up Standard Cooling with cast iron housing (Not for EFI engines) 5. 7L GM IB, Beg #B522506 End #B525981. 5. 7 GM Ski, Beg #A338553 End #B514626. Mercruiser T stat # 59137 Make sure to use the Mercruiser style thermostat and not an automotive style. If you use an automotive style it will cause the engine to run very cool on the guage but your exhaust manifold's will be very hot. Bin Number (ISBN): 0700