FIA regulations say that the stud on the tarmac tyre used for Monte must not protrude more than 2 mm. I think that is to minimise damage to the tarmac where there is no snow or ice. For the studded...
PS.Back in the day I think you had to go over 60/80 degrees Celsius and cool down to below 40 before the rubber cracked and the collar snapped. When Kullęng beat Blomqvist in 1980 he said his...
PS.Back in the day I think you had to go over 60/80 degrees Celsius and cool down to below 40 before the rubber cracked and the collar snapped. When Kullęng beat Blomqvist in 1980 he said his...

I've had an even better idea! You make the crakshaft out of something that expands a lot. That'll give you more compression plus it'll increase the stroke so the capacity goes up as well. Double...
Pre-Season Engine drama