I'm currently working on getting more history together about the car. There were a bunch of race programs, magazines, and some pictures with the file that was included with the car, but there is still quite a lot of info out there. I'm working on compiling a list of events and so far going through this forum I have found listings of British events.
If anyone has materials such as programs, notes, pictures, or anything else race related from the UK from the mid-to-late 40's that includes Lester, Pitt, or even GUR963, please post it. There is a lot to search through and I'm having a bit of trouble getting started!! I'd rather be running the car and it's just about ready for the current season.
To try to jog some memories, here is the car at Prescott:

And here is the car now:

Thanks!