The 1977 Yamaha GT 80 typically uses a two-stroke oil specifically designed for air-cooled engines. It's important to select an oil that meets the NMMA TC-W3 specification for optimal performance and protection. Always check the owner's manual for any specific recommendations regarding oil type and mixing ratios.
It depends what kind of truck it is. Some of them will use 80-90 gear oil while others will use more traditional 75-90 weight oil. Consult the manual that comes with your car.
Just use a regular 80-90 weight
PW 80 is a 2 stroke. It does not have oil in the crank case. I think you mean transmission oil. I use 10w40 engine oil in mine and it works great.
About 0.63 quarts or 600 ml of gear oil. I would use SAE 80 W gear oil.
1977-80 Olds 350
2002 honda 80 cr front forks ,what type of oil do you use
For stroke engine bikes use the engine oil as gear oil. In case of a two stroke engine you can use regular 80 W / 90 gear oil.
10W-40 motor oil
standard 2 stroke oil snowmobile or dirt bike oil
10 w 40
what type of oil should i use in a 1991 Honda cr 80
80-90 PL-5 gear oil