Anyone familar with Zender in Germany?

I am trying to do research on my 512BB which was modified at great expense by Zender sometime in the 80s, my car was also a German car owned by Schumacher Racing before the mods as well.

I have contacted Zender over a year ago and they told me all old records were lost from a plant fire but this was via e mail and probably some secretary that could care less, I know its a long shot someone may be around still that modded my car and know specifically what they did but in any case I can't find any info on what Zender would have done to the car, clearly they did bodywork but I don't know what they would have done as the car is returned to stock appearance, they also redid the console and dash which remains, I can't bring myself to return it to stock as it looks nice and the leather is of superior quality to stock. I am also curious if they would have done any engine or transmission mods to the car.

The serial no is 24445 and its a '78

Any help would be greatly appreciated

 

i think i got a brochure of tuned 512 BB by them, gotta look

 

cool,

thanks

 

i know zender, a friend of mine has a 930 tuned by thrm...they are very good...

 

That's true, Zender burned down in 2002. So this could be right.

http://rhein-zeitung.de/on/02/05/11/topnews/foto/foto_i3_.jpg
http://rhein-zeitung.de/on/02/05/11/topnews/foto/foto_i1_.jpg
http://rhein-zeitung.de/on/02/05/11/topnews/foto/foto_i2_.jpg
http://rhein-zeitung.de/on/02/05/11/topnews/foto/foto_i4_.jpg

 

it's a koenig specials brochure sorry mate

 

Wow, that's sad to see. I remember Zender from many years ago. A great tunning company indeed.