Northampton 17-7-10 Grand National. Final winner 391 Andy Smith leads a 41 field of cars on the rolling lap. 51 Dylan Williams takes an early lead but the race is brought under caution follwing an incident in turn3. 464 Luke Davidson went on to take the win, with 107 Lee Robinson 2nd and 51 Dylan Williams taking 3rd. With so many cars on track, the fans witnessed Brisca F1 Stock Cars at its best..! Enjoy the video …