Re: 5545 what is the oil mix??
Is it a 5524 (1962 model) or 5545 (unknown)?
From evinrude.com:
Q - What is the fuel/oil mix for my motor?
A - The following is generally true: 1958 and prior used 20:1, 1959 thru 1963 used 24:1, 1964 and newer use 50:1. High performance usage (racing) requires a ratio of 25:1. New engine break-in (not DI) requires 25:1.