Good luck with your events
its good to see you blokes putting up after much discussion on this forum .
May i ask why you would cut off at 1980 though
if somone with an older bike rocked up to your meetings would you let them ride or turn them away and why .
Its probably unlikley that many with older bikes would choose to race with the later bikes but some may do . I have bikes from the 60s, 70,s 80,s 90,s and current but i like to ride my 70,s eras bkes at most events .
Obviously when you are fielding full grids of 1980 on bikes and the register is aimed at the owners of those bikes then people with older bikes would have to take a back seat.
Good luck with the new register look forward to a report and photos from lakes