I have a lil Indian chopper that has this really trick throttle setup for a mini bike. I also have a junker 5hp powersport tecumseh and noticed it had the same style linkage for a mini bike throttle. used the governor arm off the Tecumseh to extend the Briggs governor arm and copied the setup from the lil Indian chopper. I‘m gonna use a tecumseh plate/gas tank and run the fuel line through the shroud like a tecumseh. The only thing I’m worried about is the slight angle the carburetor sits at. I have a new twist throttle it works great.