Try, http://www.briggsandstratton.com/

There is a section there on where to find the model number and what the
numbers mean, download the manual as well.


Thanks, problem is i can't find the model number on the engine, there's
no number on it anywhere.

As for the other post - i was warned it would only run on leaded fuel,
which is what it has in it at the moment. I guess when i need to get
some more fuel i'll have to find somewhere which still does LRP.