I have just picked up a older mower (Masport Craftsman 435) from a garage sale, and I am unsure whether its a 4 stroke or 2 stroke mower. The guy I bought it off told me he always bought 2 stroke fuel for it. What has me stumped was that I thought that only 4 strokes had an external oil container, and this has an external oil supply.
Can anyone tell me whats the go?