Anyone ever hear of a Dana 60 cracking at the pinion where the yoke seal is? I have a brand new seal and yet there is a tiny amount of fluid leaking from that area where the driveshaft yoke enters the pumpkin. No, I haven't put it up on a lift yet to actually wipe it off and do a thorough check. Just curious as to whether it is even possible. [This car used to be a weekend racer.]