What Engines can be used on Go Carts?
Off the Shelf Engines There are quite a few different off the shelf motors sold specifically for go kart use. Tecumseh offers a good selection in various horsepower ratings. However, keep in mind that some of these will only have an aluminum cylinder bore. Steel piston rings rubbing against a softer aluminum bore will not last very long. They are not designed for longevity. For occasional use, they might last a while, but for heavy usage they may not hold up very well over a long period of time. The larger models will often come with a cast iron cylinder sleeve for longer life. Some come equipped with electric start and also an alternator to power lights and charge a battery. Tecumseh Powersport Snowmobile Another popular choice for people who build their own go karts is to use an old snowmobile engine. This choice is usually very powerful and lightweight. They are typically 2 stroke, and offer a lot of power for their size. Snowmobiles also typically use a CVT (continuously variable t
