Karting star Flynn Jackes to make GB3 debut with Hillspeed at Donington Park Karting star Flynn Jackes to make GB3 debut with Hillspeed at Donington Park Bas Kaligis / Monday, October 11, 2021 0 1095 Article rating: 4.0 Highly rated karting champion Flynn Jackes will make his car racing debut in the GB3 Championship next weekend (16/17 October), after joining top team Hillspeed for the final three races of the 2021 season at Donington Park – the squad’s home track. Read more