you want at least 120 PSI on all cylinders
1989 mercury black max
about 170 kg
the rpm is 5700
1983
1987
i just bought one and it has three carburators
The big block version is 301 pounds for the 25 in leg
The Mercury Black Max outboard motors were produced in the late 1970s, specifically introduced in 1976. They were designed for high performance and became popular among boaters and fishermen for their power and reliability. The Black Max series continued to be manufactured into the early 1990s.
The thermostat on a 150 Mercury Black Max outboard motor is typically located on the cylinder head or the thermostat housing, which is usually situated near the top of the engine. To access it, you may need to remove the cover or housing that protects the thermostat. Always refer to the owner's manual for specific instructions and diagrams for your model.
50:1 or 16oz of oil to 6 gallons gas
Max Mercury was created in 1940.
yes it does