mrphotoman you don't understand this thread. The srt6 is bone stock. The srt4 has a unknown shot of n20. The question was what size shot would the srt4 need to walk down the 6. Also we can't compare time slips because the srt4 kid is to much of a chicken to race his car and the kid with the car does no live near me. The thread is just to see what people say about the cars.