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Reply to "API Mineral/Dino is not bad"

Originally posted by Deltona_Dave:
I have heard that about varnish too. Most of it is due to suspended contaminants that stick to surfaces.

Mower still starts, runs, cuts grass and doesn't smoke (unlike me, bad habit, I know).

Still haven't figured out why it uses oil every 8 hours or so. No fouling on plugs, muffler/exhaust has normal carbon, no external leaks.

Maybe I should try some Slime/Fix a Flat in it Big Grin Darn B&S engines will probably run with roofing tar in the crankcase.


Big Grin Those B&S things are the Timex of mower engines
Last edited by trajan