I have a cousin in Germany who recently contacted me about parts for his 1990 van, TBI 350. All he said was it was dual fuel and to get the license renewed he needed a new TBI. he sent a pic of the throttle body. It looks like a throttle body to me however being that the truck is dual fuel does that mean that the throttle body is different from a stock throttle body. if this is stock then I can find one. If it is different because of duel fuel then were would a starting place be to find a part. In Germany, I am told, parts for these American cars are hard to find.