Just got this one, it is 1/5 scale and will have a Kraken body conversion this week, it has not been run yet but is very modified and has about 7 hp 32 cc engine. I picked up another one which is 29cc and race prepped with over £2k worth of mods and I paid a really keen price for the pair as the eBay auctions ended and I went to see him face to face and waved some notes under his nose...I got a Range Rover boot full of spares including engines etc.