I have 2 Methanol fueled Go Carts. 1 Strait frame and 1 off set frame (Road and Dirt). These both have Briggs and Stratton 5 HP engines (1 Generic and 1 Jack the Bear Racing Engine). I have extra clutches, fuel Jets, Oil, helmet,etc to go as 1 package. I don't use or race them anymore and they are toooo loud to run around the neighborhood. These would be a great father/son project for racing (beginner) or recreational use. Haven't started them up in a year. Have 2 complete Chassis with 2 engines.