At the time those videos were taken I believe I was on a 28.10.5 Tire.. with viking da shocks. Set up with drag radial valving the lowering blocks are made by Calvert they are half inch thick made of steel and designed to be stacked.. if you're going to stack blocks make sure you get the steel ones. When you speak to Calvert you will want to talk about the type of racing you are planning on doing. As well as the weight of the vehicle and right height lower the better
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