Advice from the US
 

Hi there, our local track is almost complete now and looks like it's very similar to a US style track, dry clay, probably will be a bit dusty too. What I'm after is a bit of advice regarding the tyres and inserts.

Any input would be appreciated.

i dont know what is availible to you, but on a track like that people tend to use a tire like a JC goosebump, a Proline Calibers, or if its wet, a Proline Suburbs . . . . . . i always use trinity bomb 1 foams with any tire
hope this helps!