Thanks for the pic. That looks like a very early version of Dave's bike. His 2000cc records were set when there was no 1650cc class, and his engine was less than 1650. Now he has a true 2000cc class sized motor, but I don't know the exact displacement. I hope the extra displacement will get Dave close or over the 250 MPH barrier. When the 1650cc and vintage classes were added, and the records were therefore open, Dave could have set the record on a few occasions at lower speeds compared to his existing records, while sorting out the tweaks to the bike, but since he is still developing the same bike, his own personal choice is to not make the back up run until he can better the speed of his existing records. Kudos to Dave for that choice.