Wanna make a wheeled vehicle more interesting? Affix a jet engine to it. And that's just what the owner of the go-kart you see above did. Powering the kart is a mil-spec JFS-100 engine -- the type used as a starter (JFS = jet fuel starter) for the larger main engines on aircraft such as the A7 Corsair attack plane. In addition to the jet engine, the kart's got a push-button afterburner setup that ups the ante by creating "extra thrust, noise, and spectacular fire and smoke effects." Cool!
Instruments include an EGT gauge and an RPM Meter, all neatly organized in front of the driver. There are no hard performance numbers for this little missile, but we'll assume it's plenty fast, and the owner says that it's stable at speed and handles exceptionally well. If you're able to arrange for local pickup in Inverness, UK, it can be yours, too. The bidding opens at £5,000.
UPDATE: Videos added after the jump
[Source: eBay UK via Engadget]