this is an important point for me very shortly I will be buying a 600 for the Manx.............

Are you telling me that a brand new 600 straight from the showroom with 0 miles on it will only last 600 miles on the TT course before it goes bang ?

Seems to me that the regs were published months ago and the fact that there would be 2 600 races was known sometime last year so engine builders should have known to build an engine to last 2 races plus practise..

And even the most lowly backmarker at the Manx has a spare ???
Or this one certainly does

Funny how in the F1 cars they have to build engines that last two meetings. ? And largely they seem to manage.

But I'm still perplexed as to how Mr Scottt can say the a 600 engine built with standard parts will only last 600 miles............

Confused ????? I am