4-Stroke Mini Gasoline Steampunk Engine

via
This is a mini engine. Made of brass and stainless steel.This 2.6cc engine is water-cooled and can run on gasoline, aviation kerosene, or lighter fluid. I added 2 drops of oil to the fuel for lubrication. source/image(PrtSc): DIY Garage I didn’t add oil to the crank case but I did lubricate the bearings for the test run. I fabricated the custom muffler out of stainless steel, it does quiet it down...