KARTING enthusiasts will take to the track this weekend at the Hunts Kart Racing Club, near Kimbolton. The club is hosting the sixth round of its club championship and is expecting drivers from Scotland and Ireland. The meet will be the last opportunity for the TKM class drivers to race before the Maxxis TKM festival on August 11\/12. Drivers as young as eight will compete in the cadet class - with most hoping to emulate Formula 1 star Lewis Hamilton, who raced at the circuit as a junior. INFORMATION: The HKRC is situated just off the B660, near Stow Longa. Entry at the circuit is free, with a \u00A35 charge for car parking. Racing on both Saturday and Sunday gets underway at 10am.