This was posted by David Burgess in the pre 65 facebook page......thread attached - an interesting story.....Thread attached
David Burgis: .... This would have been taken in 1977 the bike was 12years old at the time but a little porting and fetlling here and there it went great it was a real muddy day as it rained for two days and made it fun I love those muddy tracks I did well that week end a Second and two thirds gave me first over all the closes guy in points got 1- 1- 10th on a brand new 250 bultaco pursang
David Burgis: .... This would have been taken in 1977 the bike was 12years old at the time but a little porting and fetlling here and there it went great it was a real muddy day as it rained for two days and made it fun I love those muddy tracks I did well that week end a Second and two thirds gave me first over all the closes guy in points got 1- 1- 10th on a brand new 250 bultaco pursang