i aquired a 1974 craftsman 4.5 HP outboard. no stickers on it nowhere had to run the serial numbers off it through sears.com to find out year and size. but i need to know the oil/gas mixture for this thing so i dont smoke it.. the guy i got it off of (father in law) dont remember what it was any help?? the id number off it is 217-5946-4 if this helps you. Thanks bunches
