So haven't been for a while and thought id give it a run down the strip, anyway second run in snapped the output flange/stub axle in the diff AGAIN! So in the last 3 runs I have done there I have broken 2 axles in the diff. This was my new rebuilt diff with leader gears... yay. Thought they were strong?
On 255 RSR's, track was super sticky. It snapped after a 4.5k rpm clutch dump. On the bright side my new clutch held up awesome.