what year is my 7.5 Merc?

[pixelpusher40]

7.5hp Merc 2-stroke

The serial number is 5700193 (I think), only number I could find on the engine block.

And when/if anyone replies with the answer, how did you get it!!??

Seems as if there are magicians on this forum.

Thanks guys!

 

[Laddies]

Re: what year is my 7.5 Merc?

1981 -- off a build sheet