I have a late 1960's Ted Williams air-cooled 7.5 hp outboard produced by Eska with the manual. The manual states 24:1. Hope it helps.
50:1
40to1
I wish I knew!
A 175hp Mercury outboard requires a 50:1 fuel to oil ratio.
My 2003 3.3hp outboard motor is 50:1 mixture.
What is the oil to gas ratio for a 15 hp force outboard moter
50:1
50 to 1
mix 50:1
50:1
50 to 1
50 to 1 oil and gas mixture