This Delaware Online article tells of two brothers, who whilst on a vacation flight had the idea to set up an indoor go kart track and ultimately give up their day jobs.

They are not quite there yet, but after three years and $600,000 their track is now open for business and for $20 you can spend 8 minutes going up to 40 miles per hour in a $6,000 go kart.

It is not all child’s play either. They estimate a first year turnover of $1.5 million.

Northern Tool sell a (nearly) complete Go Kart Kit for $649.99, currently discounted to $599.99.

You get everything except an engine and a clutch, including a bucket seat and full instructions!

They also sell engines and cluthes seperately and are a great resource for the hobby Go Karter.

If you are looking to build your own Go Kart, the Viper series provide full plans and specifications for a number of Go Karts, including off road vehicles and two seaters.

As well as step by step instructions, there are photo guides and drawings and they can be built on any flat surface such as your garage floor.

Could this be the ultimate Go Kart?

It comes ready built and designed for serious off road entertainment.