On sunny afternoon in Wiltshire the Grand Prix car practice session was held to set times for the running order of cars in next Friday's race. As with the Voiturettes yesterday the times were very close. Mac Pinches' Maserati 8CTF set the fastest time of the afternoon of 6.560 seconds, this was just 0.002 of a second faster than the Delahaye 155 of David Mitcham, with Dave Capelen in third with a time of 6.726. The top six cars were covered by just under 0.4 of a second. The times to cover 5 laps are probably a better indication of race pace and consistency with the Maserati again the quickest car by a 1.2 second margin over Mike Dove's Auto Union with the Delahaye third, 0.1 of a second behind. All the cars were a pleasure to drive albeit some more demanding than others.
Overall the times were not much different to the Voiturettes despite the extra power of the GP cars but this is mainly due to Rockwell Park not having any long straights and the sinuous nature of the track.

Here are the top three cars with the other GP cars lined up in the pits in lap time order.

Best Regards
David