I need some help, what is the proper oil/gas mix on a 1940 Johnson 2.5HP outboard ?
D dkj44 Recruit Joined Sep 3, 2003 Messages 1 Sep 4, 2003 #1 I need some help, what is the proper oil/gas mix on a 1940 Johnson 2.5HP outboard ?
JB Honorary Moderator Emeritus Joined Mar 25, 2001 Messages 45,907 Sep 4, 2003 #2 Re: vintage outboard/oil gas mis 24:1, DKJ.<br /><br />Good luck.