Raced tonight and did alright. The first qual was rough as it was siding everywhere. I loosened the springs and it calmed right down. I am going to change the diff oil for the next race night. I am lacking power for jumps because of low traction. My B64D has no problems with the jumps, but this sure does. The positrons just did not hook up right at all. Need to know what tires are working for you, maybe slicks, ions? I have inversions on the B64D and they are hooked up. I hit pretty hard tonight so I am going to have to take the axle rods out for a look.