a debate, real world speeds

[corrado]

Tuned 186 Mugello with JL4 and 30mm carb, 79.6 mph at Elvington, timed by radar gun, head down behind headset, left hand firmly over clutch lever.

Ryan Saxelby on group 6 racer lapped Donington at average of 79mph.

[tony]

You must allow for a little clutch slippage.. but 11.700 in top , zirri 4th gear,28/69 and a 3.50 dunlop on the green one before laying it into gerrards at mallory.
Only when I looked at the rev counter I thought... oh s**t as its over the ton.