[Graham]

Hi Graham,
Just finishing off my builds for the Autumn Endurance and wanted to check on the guide depth. Rules say it can be 7mm as is the case for the current Grand Prix event. The first set of Trans Am stages needed a max depth of 6mm and some cars had difficulty on some stages, with guide and slot issues. 

With the max 7mm being specified for the Autumn Endurance, I expect none of the stages will be on shallower track types, such as Scalextric Classic etc.



Cheers Chris

Hi Chris,
you are correct, the hosts will be using Scalextric Sport, Policar, Carrera and routed wood tracks only. So no Classic SCX or Classic Scalextric track. However we don't want entrants sending cars in with "Thick wood or very long guides"  even though they might be 7mm depth which can cause running issues on the plastic tracks.