Swapping a car engine into a boat is possible, but challenging and not recommended. Boat engines are built for marine use and car engines may not be able to withstand the marine environment or produce enough power for the boat. It is generally recommended to use a boat engine specifically designed for use on the water.
A CVT tear down video shows a step-by-step guide on how to disassemble a continuously variable transmission. The video covers the removal of components such as belts, pulleys, and gears. It also includes tips for successful disassembly and information on common problems to look out for.