Sorry if I am not quite the singey-dancey introduction type, but as a newcomer, I have to say I found it more than a bit difficult to register/navigate this site initially. Sorry if I have ruffled any feathers, but this has been a very stressful few days, I have (finally!) registered on behalf of my brother who has just bought a Bambi from E-bay

, and is not very technically minded, which has put the pressure on me! He is concerned that it runs very hot (no thermostat, as he has just found out, along with a broken housing stud

) Also it appears not to want to go much above 45mph, and wallows like a pig in mud! Thats before I read the "Bambi buyers guide!!" Depressing stuff all-in-all!!
Anyway, ranting over

, hopefully someone out there has some ideas of what I should look for regarding the above, specific to this vehicle.
Many thanks in anticipation (OK-its not a Romahome, thats how au-fait I am with it!!) , Pete