RCU Forums - Which is the smallest gas engine 2 and 4 stroke?

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Which is the smallest gas engine 2 and 4 stroke?

Hello guys

I'd like to know the smallest gas engine 2 and 4 stroke? I have some projects but I need the smallest ever 2 and 4 stroke

Thanks for any input :)

evolution and RCGF have a 2stroke 10cc gasser... smallest I know of in 2stroke range...

http://www.evolutionengines.com/Prod...rodID=EVOE10GX

and Saito has a 4stroke 11cc

http://www.horizonhobby.com/product/...%3A-bz-saieg11

both perfect for 40-60 size

NV-Engines sells the GX-40 gas engine, it is 6.5cc or .40 displacement and uses a special glow plug that works with gasoline.

There are a couple of 3.5cc ( .21 ) sized RC car engines, they may be larger in displacement though, but they have RC engines for the 1/8 size cars now. I forget the brands or information about them at this time.

NGH has a 9cc gas engine that is being sold. It uses Spark ignition. They have a 17cc engine as well.

Horizon has a 10cc Evolution gas engine and a 15cc one too. OS has one in that size range now and it comes in two versions a glow plug and a spark ignition version.

Saito has a 14cc four stroke gas engine and a 11cc gas engine too. They are spark ignition.