[Shark413]

George16, regarding the suspension, were pretty close. I am using Kyosho BB with the blue springs (stiff) and 55wt in front and 50wt (associated) in the rear. Using about 5mm preload in the rear and 3mm in the front. Arms parallel to the ground after bouncing the suspension. At my track the biggest jump is a 3 foot triple, the rest of the track is pretty smooth and the suspension works well for me.