What grade gasoline? 1970 Evinrude, 60 hp, 2 stroke

[looncommander]

Completely new to boating and a 2 stroke engine. What grade gasoline should I use? Would a higher octane make a difference? 50:1 gas/oil ratio for this engine.

 

[lindy46]

Regular gas is fine - If you can get alcohol-free gas you're better off. 50:1 is fine, use TCW3 oil. I buy it in gallons at Walmart.