1977 evinrude ob 175 hp v6

[Terry Spitz]

I just got this motor and a b

I just got this motor and a boat but have not a clue as to oil mix. The boat has a built in gas tank (what size I don't know). Do I mix oil in with the gas in the tank?

 

[joereeves]

Terry... Mix the oil with the

Terry... Mix the oil with the gas. Mixture is 50/1 (1pt of 50/1 TCW-III oil with 6gal gas). A octane rating of 87 is fine.