Welp. Went to the track on Sunday. Ran good. All 5-6 passes were 12.1 @111 with a 1.7X 60'. Car was moving pretty good until I turned left onto the return road and the stock NON HD diff had other plans. Spider gear welded itself to the pinion and when I went to turn it exited out the casing.
already got a spare diff and tossed it in last night. Good as new lol.
That cars gets off! How is it running now? Any updates?