3maxxman but the ek4 that you have is it the first one or the new one that just came out? thunder tiger has supposedly repaired all the faults the first one had such as a new cooling head,new carb.and stronger differentials etc...my question to you .... is that truck really as fast as they say it is...i heard it was a beast,i have been thinkin of gettin one for myself if the new one is been updated.