Go Kart Plans and Blueprints by SpiderCarts. Seven different plans with detailed schematics on how to build your go kart at home. Including full suspension go karts, racing karts, and free go kart plans.
Build a go-kart using readily available parts and a lawn mower engine. This is a very simple design built with junk yard scavenged parts mostly. Remember web uilt this as kids, the dimensions would alter somewhat for bigger riders.