"Michael" wrote in message
...
Could tell me what the fuel mixture to use --oil to gas ratio--the engine
is an 1984 2.2HP Mercury?

Thanks , Mike

Actually, it is just as much based on the oil as the engine. If you use an
oil that calls for 50:1, it will be fine. For example, I have a string
trimmer that calls for 32:1 in the specs. I use a quality Husky chainsaw
oil at 50:1 in it, still runs fine after 6 years. I would as another posted
recommended, run a bit of extra oil for the first tank if not run for a
while. Dan (danlw)