CVD's are a must! Other than that, the stock mtx-4 is very capable. However, I found the the rear lower hinge pin holder is a little weak. Meaning the one that goes in the front, of the rear has a tendancy to strip out. I run a Kawahara one and it has not failed since.
Other than that, you can get some of the MSR lightweight pully adaptors and shafts, Titanium screws and you have a car that is a winner.
Last edited by rcfoolz; 03-11-2007 at 06:35 AM.