Josh Schwenger
Active member
I wanted to share my mud motor I built testing it today I need a cavitation plate the prop is ventilating I was only able to achieve 9mph. The engine is a Subaru 7hp in its stock configuration. I copied the frame from a company called PPF. I copied the bearing system from backwater. The lower bearing housing was built from 303 stainless steel it has three sealed bearings. The upper bearing has a single sealed bearing and I used a chain coupler because it allowed for slight misalignment. View attachment 4D5FAD97-027B-46FE-BC1C-CBFEFFB027B6.jpegView attachment EC70EDCC-6B24-40D3-BE5C-FFB13E9F045A.jpegView attachment 180CED58-98F8-4A02-B14D-099B3FA653C8.jpegView attachment 6E868FFE-2DA6-440D-9985-C4B60EA54DF0.jpegView attachment D9C895C9-0BA9-41C6-B376-5D620E6CF1A6.jpeg