A business has been formed around customized go-karts. These vehicles use power washer engines and run on regular gas. The creator's experience with a souped-up go-kart led to numerous inquiries from people seeking to save money on gas.

Customized versions are being sold to interested buyers, including children. One example is a modified Power Wheels Jeep, which was sold for around $1,200. The jeep was customized to the child's preference, including the color.

Further details about the business and its offerings are available from the source. The creator's decision to sell customized go-karts has attracted attention from those looking for alternative transportation options.