Roborat, I do not know exactly the reason that some of the drivers prefer the two belt car in mod. It does put the weight a little lower in the car though. I have not driven them back to back yet so I can only tell you what I have been told. Isn't it nice to be able to choose?!
Sosidge, Believe me the weight has been move all over the car to find the best home. When the car is fully loaded with gear it will all work out.
Thanks,
Jeff Antle
Team Corally U.S.A.