Kiddie Gas Powered Go Karts  Battle Creek, Michigan 10 Formula K – Kiddie Karts. 6 are operational, 4 are used for spares, extra parts etc. We sanded and prepared the six for paint (willing to give them a coat of paint for you if necessary), but were never finished. Also comes with parts collection. Includes cart controller box. $11,000. Contact Martin at 269-209-3136 or martin.heppler4211@gmail.com. Click for photos.