I am still looking for the story that i have,he did have two cars to work with,the first car an usa driver had but could not get up to speed so Graham did some work on the car and got it up to speed,in the end the usa driver got to drive the car.Graham ended up with some old car that he worked on and allso got up to speed-shit this is going back will have to find the full story to get it right---i think it said they were running at speeds of 265mph now you must understand all this is off the top of my head ,because its 39 years ago if this is not right-there will be some in the know can have there say on Indy and f1,by the way michael what did allan get up to on his Birthday.