Jim Tiller ran his orange Allard at the '64 Drag Festivals and returned to Blackbushe in '71 where he dominated Top Street beating Jack Pearce's GT40 in the final with a 12.6 to a 13.2. In 2000 he took it to Bonneville aiming for 200mph...
Thanks for posting, interesting video.
Have seen "The Old Fella" in action quite many times as it's a regular at The Brighton Speed Trials (first Sat in September)