Recently bought a 6-year MTD Yard Bug with a 9 hp B&S vertical
engine. Starts up and runs fine but has a minor oil leak from
where I haven't yet figured. Cute it is but all
indications are that the machine is an SOB to work on.
So my question is do any of the additives sold as cures
for oil leaks really work and which is most likely to
do the job?