Originally posted by racer
i'm very close to purchasing a cuda. so i would like to clear up some issues before making a final decision. sorry for bringing up so many questions.
what are the most common upgrades needed to race. example, aluminum driveshaft support, long-arms, short-arms...etc...
are there little tid bits we should know about the car like to perform that much better?
don't you just love how the word "Cuda" rolls of your tounge eh??? 
Thanks!
upper shaft mounts is all you need really!
and go to the alex usa web pages and see how its built step by step and the car is very durable!