Begg FM5. I could be wrong but I believe this is the second FM5 built, which Allan McCully constructed at the PDL workshops and in which he made several improvements over the original Begg/McLean built FM5. This car had a taller air-box, and was raced by both McCully and Graham Baker. Also, was it not actually just named an FM5, with the Begg name dropped?
So if I'm correct who is driving the car here? From my understanding, only these two men raced the car before it went to Australia in 1976.
