Thanks for sharing your photos with us Davy,I used to go to knockhill a lot back then and remember the hulk well,he used to get huge tank slappers when he come out of the hairpin,but controled it well,superb to watch.Also remember gordon grigor,he used to win a lot i think from what i remember.Excalibur i remember from the beveridge park in my home town of kirkcaldy,often wonder what happened to that superb bike .seen Brian morrison on his first race at knockhill still with his lerner waist coat on and he come in 3rd or forth i think ,and just got better as the day went on, i think he come second only to gordon grigor,love the photo of the gpz1100b1

.I never took any photos at that time myself,but loved them times,so thanks again Davy for making my day.
Cheers Brian.