there is no need to do any changes to the truggy's or buggy to use a start box...most any 1/8 box will do...boxes i like are the Mugen 1/8 start box, and the AE box here are the links...
http://www.amainhobbies.com/product_...oducts_id/1743
http://www.amainhobbies.com/product_...oducts_id/7964