First the tires and rims have to be tested. Secondly the rules we followed at the Snowbirds have been changed to GT Racing USA. Facebook page is being worked on. The rules have been changed to : 960 grams, any ROAR legal ESC with either a booster. or reciever pack, pinions 42-48, any GT body that has been raced in a current GT Series.
As soon as we get the tires and rim we will test on CRC carpet .