by seabeebuggy » 01 Wed Jul, 2009 1:00 pm
I know someone who did a test on a dino with the duels vs the 4 into 1. His results showed that the 4 to 1 was better by less than 1/4 HP and it was faster by less then 1 second. In all reality it is a issue for people who race. My .02
Have buggy , Looking for a good time.