Off to do the Ron Haslam race school on wednesday, while chatting to one of the lads in the pub last night. My mate has bet £50 

 that we can go round quicker on the bikes than the other lad can in his V8 sierra. Car lad reckons he's done the national circuit in 1min 32sec 
 Whats a respectable time round the national circuit say for a intermidate group rider.
  times for the full ciruit would be a good guide aswell