A is for Available in Any Colour, as Long as it's Fast!

I seemed to do quite well in the racing-car department, at Sandown, I rarely go to Sandown with anything like a shopping list, it's a question of what's there (and cheap) on the day! And, a month or so ago, it was racing cars, apparently?Rather highfalutin instructions, and blurb, bigging-up a basic mechanism in this Maserati, which had been known to aficionados of balsa flying machines for