Originally Posted by
5th wheel
Need some help here. Ok I shaved the u brace and put on the c hubs do I need any washers under the ball stud on the u brace. I don't think so but not sure. I run on a smooth track. 17.5 no hop ups on the motor just stock. How should the b4.1 handle on the track. What to look for. And lowering the roll center on the buggy what dose that do exactly. I am new and don't understand most of these set up. Thanks for your help.
Just start with no washers in the rear. run some laps. try 1 washer, run some laps. Add 2 washers and run some laps. The A vs C hub debate will continue to go on. Just play with the roll centers and fine one that you like.