why, the hell, are dozen people bidding on a rusty, non-complete, old, 2stroke engine, 3,145 cui/39 SAE-PS(!)-engine, fitting to a 24Volts-dkw-munga. (older german army"jeep") - stored in cellar the last 18 yrs., highspeed approx. 68 miles/h but runs only 12 mls per gallon. don't understand it...