GAC looks a little different: the front bumper has gone and it's wearing a works hardtop borrowed from Classic Cars of Kent (who are restoring my Ashley fastback). Also new is the thicker front anti-roll bar.
Struggled to learn the lines at Curborough. Every corner feeds into the next, so an early mistake is amplified as the lap goes on. Didn't help that my new anti-roll bar came adrift and had to be hastily bolted back on, so my four timed runs were done with more, then less, then more roll stiffness - which doesn't make it any easier to get a consistent lap time.